From 3e480dd17927aaf4bc1017e12303cdc2593cdffd Mon Sep 17 00:00:00 2001
From: Walter Bender <walter@walter-laptop.(none)>
Date: Thu, 19 Mar 2009 21:30:30 +0000
Subject: adding "pippy-programmable" block

---
diff --git a/NEWS b/NEWS
index d1bc2b0..e0e1144 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,7 @@
+44
+
+* adding user defineable block
+
 43
 
 * new de artwork
diff --git a/TurtleArtActivity.py b/TurtleArtActivity.py
index a28333b..9a76bf1 100644
--- a/TurtleArtActivity.py
+++ b/TurtleArtActivity.py
@@ -123,6 +123,17 @@ class TurtleArtActivity(activity.Activity):
             _logger.debug("writing new version data")
             _logger.debug("and creating a tamyblock.py Journal entry")
 
+        if newversion is True:
+            dsobject = datastore.create()
+            dsobject.metadata['title'] = 'tamyblock.py'
+            dsobject.metadata['icon-color'] = \
+                profile.get_color().to_string()
+            dsobject.metadata['mime_type'] = 'text/x-python'
+            dsobject.set_file_path(os.path.join( \
+                activity.get_bundle_path(), 'tamyblock.py'))
+            datastore.write(dsobject)
+            dsobject.destroy()
+
         versiondata.append(lang + version)
         FILE = open(os.path.join(datapath, filename), "w")
         FILE.writelines(versiondata)
@@ -409,6 +420,19 @@ class SaveAsToolbar(gtk.Toolbar):
         self.insert(self.savelogo, -1)
         self.savelogo.show()
 
+        separator = gtk.SeparatorToolItem()
+        separator.set_draw(True)
+        self.insert(separator, -1)
+        separator.show()
+
+        # Pippy load myblock source button
+        self.loadmyblock = ToolButton( "pippy-openoff" )
+        self.loadmyblock.set_tooltip(_('load my block'))
+        self.loadmyblock.props.sensitive = True
+        self.loadmyblock.connect('clicked', self.do_loadmyblock)
+        self.insert(self.loadmyblock, -1)
+        self.loadmyblock.show()
+
     def do_savehtml(self, button):
         # write html out to datastore
         self.savehtml.set_icon("htmlon")
@@ -507,6 +531,32 @@ class SaveAsToolbar(gtk.Toolbar):
         gobject.timeout_add(250,self.savelogo.set_icon, "logo-saveoff")
         return
 
+    def do_loadmyblock(self, button):
+        self.loadmyblock.set_icon("pippy-openon")
+        self.import_py()
+        gobject.timeout_add(250,self.loadmyblock.set_icon, "pippy-openoff")
+        return
+
+    def import_py(self):
+        from sugar.graphics.objectchooser import ObjectChooser
+        chooser = ObjectChooser('Python code', None, gtk.DIALOG_MODAL | \
+            gtk.DIALOG_DESTROY_WITH_PARENT)
+        try:
+            result = chooser.run()
+            if result == gtk.RESPONSE_ACCEPT:
+                dsobject = chooser.get_selected_object()
+                try:
+                    _logger.debug("opening %s " % dsobject.file_path)
+                    FILE = open(dsobject.file_path, "r")
+                    self.activity.tw.myblock = FILE.read()
+                    FILE.close()
+                except:
+                    _logger.debug("couldn't open %s" % dsobject.file_path)
+                dsobject.destroy()
+        finally:
+            chooser.destroy()
+            del chooser
+
 class ProjectToolbar(gtk.Toolbar):
 
     def __init__(self, pc):
diff --git a/activity/activity.info b/activity/activity.info
index 3085dd3..c3e3483 100644
--- a/activity/activity.info
+++ b/activity/activity.info
@@ -1,6 +1,6 @@
 [Activity]
 name = Turtle Art
-activity_version = 43
+activity_version = 44
 license = MIT
 bundle_id = org.laptop.TurtleArtActivity
 exec = sugar-activity TurtleArtActivity.TurtleArtActivity
diff --git a/icons/pippy-openoff.svg b/icons/pippy-openoff.svg
new file mode 100644
index 0000000..16d5b78
--- /dev/null
+++ b/icons/pippy-openoff.svg
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   version="1.0"
+   width="55"
+   height="55"
+   viewBox="0 0 55 55"
+   id="svg2"
+   xml:space="preserve">
+<g
+   transform="matrix(-1,0,0,-1,93.060248,19.348046)"
+   id="g3"
+   style="fill:none;stroke:#ffffff;stroke-opacity:1">
+  <line
+   style="fill:none;stroke:#ffffff;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:1"
+   id="line3290"
+   y2="4.9169998"
+   y1="16.188"
+   x2="52.441002"
+   x1="41.169998" />
+  <polyline
+   style="fill:none;stroke:#ffffff;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:1"
+   id="polyline3292"
+   points="51.562,15.306 41.17,16.188 42.053,5.794" />
+</g>
+<polygon
+   points="10.932,6.088 31.874,6.088 43.818,18.027 43.818,48.914 10.932,48.914 10.932,6.088 "
+   transform="translate(-6,2)"
+   id="polygon9"
+   style="fill:none;stroke:#ffffff;stroke-width:3.5;stroke-opacity:1" /><polyline
+   points="43.818,18.027 31.874,18.027 31.874,6.088"
+   id="polyline11"
+   style="fill:none;stroke:#ffffff;stroke-width:3.5;stroke-opacity:1"
+   transform="translate(-6,2)" />
+<path
+   d="M 21.811546,47.176099 C 25.489595,47.176099 30.951388,45.596321 30.951388,40.94995 C 30.951388,35.781439 26.195353,35.303832 24.223039,34.780579 C 22.043113,34.335814 20.591057,33.715148 20.503836,32.857347 C 20.354576,31.386674 21.215122,30.813879 22.927614,30.813879 C 22.927614,30.813879 27.001232,32.853451 30.461841,31.225801 C 31.437249,30.767677 33.184138,28.627351 33.184138,27.151111 C 33.184138,25.674314 27.544831,23.96762 25.833568,23.96762 C 24.121076,23.96762 22.66472,26.109059 22.66472,26.109059 C 19.240965,26.109059 15.816595,29.062653 15.816595,32.016247 C 15.816595,34.969284 19.09232,37.279388 23.007464,37.923434 C 24.827448,38.184504 26.349526,39.159201 26.003711,40.950506 C 25.723005,42.405037 24.164072,43.9041 20.868078,43.9041 C 18.256344,43.9041 12.69873,43.782194 11.811158,41.633518 C 11.240532,40.249682 11.91435,38.736146 12.770596,38.736146 L 12.754011,38.647082 C 11.881795,38.559131 9.3462261,38.736146 9.3462261,41.689183 C 9.3456118,45.475528 14.962806,47.176099 21.811546,47.176099 z"
+   id="path2474"
+   style="fill:#ffffff;stroke:#0101ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /><path
+   d="M 30.461227,31.226358 C 28.850084,31.066599 26.400508,30.113054 25.874721,28.430853"
+   id="path2476"
+   style="fill:none;stroke:#0101ff;stroke-width:2;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /><circle
+   cx="35.805"
+   cy="10.96"
+   r="1.676"
+   transform="matrix(0.6142367,0,0,0.5566517,4.3076424,20.174595)"
+   id="circle2478"
+   style="fill:#0101ff;fill-opacity:1;stroke-width:3.42034841;stroke-miterlimit:4;stroke-dasharray:none" /></svg>
diff --git a/icons/pippy-openon.svg b/icons/pippy-openon.svg
new file mode 100644
index 0000000..44871ee
--- /dev/null
+++ b/icons/pippy-openon.svg
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   version="1.0"
+   width="55"
+   height="55"
+   viewBox="0 0 55 55"
+   id="svg2"
+   xml:space="preserve"><defs
+   id="defs41">
+  
+  
+
+  
+   
+   
+   
+   
+
+	
+	
+	
+</defs>
+<g
+   transform="matrix(-1,0,0,-1,93.060248,19.348046)"
+   id="g3"
+   style="fill:none;stroke:#ffffff;stroke-opacity:1">
+  <line
+   style="fill:none;stroke:#ffffff;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:1"
+   id="line3290"
+   y2="4.9169998"
+   y1="16.188"
+   x2="52.441002"
+   x1="41.169998" />
+  <polyline
+   style="fill:none;stroke:#ffffff;stroke-width:3.5;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:1"
+   id="polyline3292"
+   points="51.562,15.306 41.17,16.188 42.053,5.794" />
+</g>
+<polygon
+   points="10.932,6.088 31.874,6.088 43.818,18.027 43.818,48.914 10.932,48.914 10.932,6.088 "
+   transform="translate(-6,2)"
+   id="polygon9"
+   style="fill:#8080ff;fill-opacity:1;stroke:#ffffff;stroke-width:3.5;stroke-opacity:1" /><polyline
+   points="43.818,18.027 31.874,18.027 31.874,6.088"
+   id="polyline11"
+   style="fill:none;stroke:#ffffff;stroke-width:3.5;stroke-opacity:1"
+   transform="translate(-6,2)" />
+<path
+   d="M 21.811546,47.176099 C 25.489595,47.176099 30.951388,45.596321 30.951388,40.94995 C 30.951388,35.781439 26.195353,35.303832 24.223039,34.780579 C 22.043113,34.335814 20.591057,33.715148 20.503836,32.857347 C 20.354576,31.386674 21.215122,30.813879 22.927614,30.813879 C 22.927614,30.813879 27.001232,32.853451 30.461841,31.225801 C 31.437249,30.767677 33.184138,28.627351 33.184138,27.151111 C 33.184138,25.674314 27.544831,23.96762 25.833568,23.96762 C 24.121076,23.96762 22.66472,26.109059 22.66472,26.109059 C 19.240965,26.109059 15.816595,29.062653 15.816595,32.016247 C 15.816595,34.969284 19.09232,37.279388 23.007464,37.923434 C 24.827448,38.184504 26.349526,39.159201 26.003711,40.950506 C 25.723005,42.405037 24.164072,43.9041 20.868078,43.9041 C 18.256344,43.9041 12.69873,43.782194 11.811158,41.633518 C 11.240532,40.249682 11.91435,38.736146 12.770596,38.736146 L 12.754011,38.647082 C 11.881795,38.559131 9.3462261,38.736146 9.3462261,41.689183 C 9.3456118,45.475528 14.962806,47.176099 21.811546,47.176099 z"
+   id="path2474"
+   style="fill:#ffffff;stroke:#0101ff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /><path
+   d="M 30.461227,31.226358 C 28.850084,31.066599 26.400508,30.113054 25.874721,28.430853"
+   id="path2476"
+   style="fill:none;stroke:#0101ff;stroke-width:2;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /><circle
+   cx="35.805"
+   cy="10.96"
+   r="1.676"
+   transform="matrix(0.6142367,0,0,0.5566517,4.3076424,20.174595)"
+   id="circle2478"
+   style="fill:#0101ff;fill-opacity:1;stroke-width:3.42034841;stroke-miterlimit:4;stroke-dasharray:none" /></svg>
\ No newline at end of file
diff --git a/images/de/sensors/hres.svg b/images/de/sensors/hres.svg
index 9f27bac..9a06c86 100644
--- a/images/de/sensors/hres.svg
+++ b/images/de/sensors/hres.svg
@@ -41,6 +41,6 @@
         x="52" 
         y="15.5" 
         id="tspan14" 
-        style="font-size:16px">hres</tspan> 
+        style="font-size:16px">hor.</tspan> 
    </text> 
  </svg> 
diff --git a/images/de/sensors/keyboard.svg b/images/de/sensors/keyboard.svg
index bb09552..9c5f3fb 100644
--- a/images/de/sensors/keyboard.svg
+++ b/images/de/sensors/keyboard.svg
@@ -41,6 +41,6 @@
         x="54" 
         y="15.5" 
         id="tspan14" 
-        style="font-size:16px">keyboard</tspan> 
+        style="font-size:16px">tastatur</tspan> 
    </text> 
  </svg> 
diff --git a/images/de/sensors/nop.svg b/images/de/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/de/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/de/sensors/sensorsgroup.svg b/images/de/sensors/sensorsgroup.svg
index 15a29b1..ae0d34f 100644
--- a/images/de/sensors/sensorsgroup.svg
+++ b/images/de/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -220,7 +229,7 @@
         x="72." 
         y="54." 
         id="tspan14" 
-        style="font-size:12.06000042px">read</tspan> 
+        style="font-size:12.06000042px">lies</tspan> 
    </text> 
    <text 
       style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -228,7 +237,7 @@
         x="72." 
         y="67." 
         id="tspan18" 
-        style="font-size:12.06000042px">key</tspan> 
+        style="font-size:12.06000042px">Taste</tspan> 
    </text> 
    <path 
       d="M 37.998269,86.158913 L 41.33177,86.158913 L 41.33177,88.825713 L 45.998669,88.825713 L 45.998669,86.158913 L 107.00173,86.158913 L 107.00173,99.492913 L 45.998669,99.492913 L 45.998669,96.826113 L 41.33177,96.826113 L 41.33177,99.492913 L 37.998269,99.492913 L 37.998269,86.158913 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">tastatur</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -255,7 +264,7 @@
           x="72." 
           y="336" 
           id="tspan2439" 
-          style="font-size:11px">hres</tspan> 
+          style="font-size:11px">hor.</tspan> 
    </text> 
    </g> 
    <g 
@@ -271,14 +280,14 @@
           x="72.5" 
           y="362." 
           id="tspan2433" 
-          style="font-size:11px">vert. Auflösung</tspan> 
+          style="font-size:11px">vert.</tspan> 
      </text> 
    </g> 
    <rect 
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/de/sensors/sensorsmask.svg b/images/de/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/de/sensors/sensorsmask.svg
+++ b/images/de/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/de/sensors/vres.svg b/images/de/sensors/vres.svg
index dd18e36..79490f2 100644
--- a/images/de/sensors/vres.svg
+++ b/images/de/sensors/vres.svg
@@ -41,6 +41,6 @@
         x="52" 
         y="15.5" 
         id="tspan14" 
-        style="font-size:16px">vert. Auflösung</tspan> 
+        style="font-size:16px">vert.</tspan> 
    </text> 
  </svg> 
diff --git a/images/el/sensors/nop.svg b/images/el/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/el/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/el/sensors/sensorsgroup.svg b/images/el/sensors/sensorsgroup.svg
index 00a5ee9..c1c71e6 100644
--- a/images/el/sensors/sensorsgroup.svg
+++ b/images/el/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/el/sensors/sensorsmask.svg b/images/el/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/el/sensors/sensorsmask.svg
+++ b/images/el/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/en/sensors/nop.svg b/images/en/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/en/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/en/sensors/sensorsgroup.svg b/images/en/sensors/sensorsgroup.svg
index ef700c5..c377aab 100644
--- a/images/en/sensors/sensorsgroup.svg
+++ b/images/en/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -255,7 +264,7 @@
           x="72." 
           y="336" 
           id="tspan2439" 
-          style="font-size:11px">hres</tspan> 
+          style="font-size:11px">hdim</tspan> 
    </text> 
    </g> 
    <g 
@@ -271,14 +280,14 @@
           x="72.5" 
           y="362." 
           id="tspan2433" 
-          style="font-size:11px">vres</tspan> 
+          style="font-size:11px">vdim</tspan> 
      </text> 
    </g> 
    <rect 
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/en/sensors/sensorsmask.svg b/images/en/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/en/sensors/sensorsmask.svg
+++ b/images/en/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/es/sensors/keyboard.svg b/images/es/sensors/keyboard.svg
index 5949e22..55e9729 100644
--- a/images/es/sensors/keyboard.svg
+++ b/images/es/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">teclado</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">teclado</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/es/sensors/nop.svg b/images/es/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/es/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/es/sensors/sensorsgroup.svg b/images/es/sensors/sensorsgroup.svg
index fe44e5f..5c4f360 100644
--- a/images/es/sensors/sensorsgroup.svg
+++ b/images/es/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">teclado</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -362,7 +371,7 @@
             x="40" 
             y="301" 
             id="tspan3255" 
-            style="font-size:12.06000042px">mostrar</tspan> 
+            style="font-size:12.06000042px">show</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -370,7 +379,7 @@
             x="40" 
             y="313.8" 
             id="tspan3259" 
-            style="font-size:12.06000042px">pila</tspan> 
+            style="font-size:12.06000042px">heap</tspan> 
        </text> 
      </g> 
      <g 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">vaciar</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -393,7 +402,7 @@
             x="102" 
             y="314" 
             id="tspan3279" 
-            style="font-size:12.06000042px">pila</tspan> 
+            style="font-size:12.06000042px">heap</tspan> 
        </text> 
      </g> 
    </g> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">empujar</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/es/sensors/sensorsmask.svg b/images/es/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/es/sensors/sensorsmask.svg
+++ b/images/es/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/fi/sensors/keyboard.svg b/images/fi/sensors/keyboard.svg
index 9ce2adc..bb09552 100644
--- a/images/fi/sensors/keyboard.svg
+++ b/images/fi/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">keyboard</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">keyboard</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/fi/sensors/nop.svg b/images/fi/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/fi/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/fi/sensors/sensorsgroup.svg b/images/fi/sensors/sensorsgroup.svg
index 00a5ee9..c1c71e6 100644
--- a/images/fi/sensors/sensorsgroup.svg
+++ b/images/fi/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/fi/sensors/sensorsmask.svg b/images/fi/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/fi/sensors/sensorsmask.svg
+++ b/images/fi/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/fr/sensors/keyboard.svg b/images/fr/sensors/keyboard.svg
index 9ce2adc..9aa0948 100644
--- a/images/fr/sensors/keyboard.svg
+++ b/images/fr/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">keyboard</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">clavier</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/fr/sensors/nop.svg b/images/fr/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/fr/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/fr/sensors/sensorsgroup.svg b/images/fr/sensors/sensorsgroup.svg
index 158f5b7..c0a5c41 100644
--- a/images/fr/sensors/sensorsgroup.svg
+++ b/images/fr/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">clavier</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/fr/sensors/sensorsmask.svg b/images/fr/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/fr/sensors/sensorsmask.svg
+++ b/images/fr/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/it/sensors/keyboard.svg b/images/it/sensors/keyboard.svg
index 5e756ec..e27759f 100644
--- a/images/it/sensors/keyboard.svg
+++ b/images/it/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">tastiera</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">tastiera</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/it/sensors/nop.svg b/images/it/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/it/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/it/sensors/sensorsgroup.svg b/images/it/sensors/sensorsgroup.svg
index 00a5ee9..825e428 100644
--- a/images/it/sensors/sensorsgroup.svg
+++ b/images/it/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -208,7 +217,7 @@
         x="72.5" 
         y="21.5" 
         id="tspan30" 
-        style="font-size:20px">Keyboard</tspan> 
+        style="font-size:20px">Tastiera</tspan> 
    </text> 
    <path 
       d="M 79.87,36.918183 C 90.59,36.918183 90.59,36.918183 90.59,36.918183 L 94.275,39.598183 L 96.62,43.618183 L 96.62,66.398183 L 94.275,70.418183 L 90.59,73.098183 L 79.2,73.098183 L 79.2,73.098183 L 79.2,75.778183 L 65.8,75.778183 L 65.8,73.098183 L 54.41,73.098183 L 50.725,70.418183 L 48.38,66.398183 L 48.38,43.618183 L 50.725,39.598183 L 54.41,36.918183 L 65.13,36.918183 L 65.13,40.268183 L 79.87,40.268183 L 79.87,36.918183 z" 
@@ -220,7 +229,7 @@
         x="72." 
         y="54." 
         id="tspan14" 
-        style="font-size:12.06000042px">read</tspan> 
+        style="font-size:12.06000042px">leggi</tspan> 
    </text> 
    <text 
       style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -228,7 +237,7 @@
         x="72." 
         y="67." 
         id="tspan18" 
-        style="font-size:12.06000042px">key</tspan> 
+        style="font-size:12.06000042px">tasto</tspan> 
    </text> 
    <path 
       d="M 37.998269,86.158913 L 41.33177,86.158913 L 41.33177,88.825713 L 45.998669,88.825713 L 45.998669,86.158913 L 107.00173,86.158913 L 107.00173,99.492913 L 45.998669,99.492913 L 45.998669,96.826113 L 41.33177,96.826113 L 41.33177,99.492913 L 37.998269,99.492913 L 37.998269,86.158913 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">tastiera</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/it/sensors/sensorsmask.svg b/images/it/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/it/sensors/sensorsmask.svg
+++ b/images/it/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/mn/sensors/keyboard.svg b/images/mn/sensors/keyboard.svg
index 9ce2adc..b4b109d 100644
--- a/images/mn/sensors/keyboard.svg
+++ b/images/mn/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">keyboard</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">гар</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/mn/sensors/nop.svg b/images/mn/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/mn/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/mn/sensors/sensorsgroup.svg b/images/mn/sensors/sensorsgroup.svg
index 7427e56..37a8ee6 100644
--- a/images/mn/sensors/sensorsgroup.svg
+++ b/images/mn/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">гар</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/mn/sensors/sensorsmask.svg b/images/mn/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/mn/sensors/sensorsmask.svg
+++ b/images/mn/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/nl/sensors/keyboard.svg b/images/nl/sensors/keyboard.svg
index bb09552..8fc1446 100644
--- a/images/nl/sensors/keyboard.svg
+++ b/images/nl/sensors/keyboard.svg
@@ -41,6 +41,6 @@
         x="54" 
         y="15.5" 
         id="tspan14" 
-        style="font-size:16px">keyboard</tspan> 
+        style="font-size:16px">toetsenbord</tspan> 
    </text> 
  </svg> 
diff --git a/images/nl/sensors/nop.svg b/images/nl/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/nl/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/nl/sensors/sensorsgroup.svg b/images/nl/sensors/sensorsgroup.svg
index f2d2150..7fb3893 100644
--- a/images/nl/sensors/sensorsgroup.svg
+++ b/images/nl/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">toetsenbord</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -413,16 +422,23 @@
       style="font-size:12.06000042px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
      <tspan 
         x="68" 
-        y="240" 
+        y="244" 
         id="tspan3430" 
-        style="font-size:10px;font-family:Bitstream Vera Sans">neer-</tspan> 
-   </text> 
-   <text 
-      style="font-size:12.06000042px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
-     <tspan 
-        x="68" 
-        y="248" 
-        id="tspan3430" 
-        style="font-size:10px;font-family:Bitstream Vera Sans">leggen</tspan> 
+        style="font-size:12.06000042px;font-family:Bitstream Vera Sans">neerleggen</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/nl/sensors/sensorsmask.svg b/images/nl/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/nl/sensors/sensorsmask.svg
+++ b/images/nl/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/nocode.svg b/images/nocode.svg
new file mode 100644
index 0000000..2c35684
--- /dev/null
+++ b/images/nocode.svg
@@ -0,0 +1,145 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="767"
+   height="38"
+   id="svg2">
+  <defs
+     id="defs41">
+    <linearGradient
+       x1="0.94254935"
+       y1="-31.669659"
+       x2="104.37702"
+       y2="20.434471"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.7083638,0,0,1.0012565,0.1338084,32.632067)" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ffff00;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0.94254935"
+       y1="-31.669659"
+       x2="104.37702"
+       y2="20.434471"
+       id="linearGradient2558"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.7083638,0,0,1.0012565,346.13381,24.632067)" />
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient2498"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+    <linearGradient
+       id="linearGradient2492">
+      <stop
+         id="stop2494"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop2496"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0.94254935"
+       y1="-31.669659"
+       x2="104.37702"
+       y2="20.434471"
+       id="linearGradient2508"
+       xlink:href="#linearGradient2492"
+       gradientUnits="userSpaceOnUse"
+       gradientTransform="matrix(0.4746037,0,0,0.6708419,62.671562,26.937823)" />
+  </defs>
+  <path
+     d="M 0.5,37.5 L 0.5,13 L 3.5,6.5 L 8.5,2.5 L 15,0 L 751.5,0 L 758,2.5 L 764,7 L 767,15 L 767,38 L 0.5,37.5 z"
+     id="path4"
+     style="fill:#ffd000;fill-opacity:1;fill-rule:evenodd;stroke:#e0a000;stroke-width:0.99423993px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+  <g
+     transform="translate(656,63)"
+     id="g6">
+    <path
+       d="M 79.5,438.375 C 79.5,442.86231 75.750385,446.5 71.125,446.5 C 66.499615,446.5 62.75,442.86231 62.75,438.375 C 62.75,433.88769 66.499615,430.25 71.125,430.25 C 75.750385,430.25 79.5,433.88769 79.5,438.375 L 79.5,438.375 z"
+       transform="translate(24,-485)"
+       id="path8"
+       style="fill:#ff4040;fill-opacity:1;fill-rule:nonzero;stroke:#ff4040;stroke-width:1;stroke-linecap:square;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <text
+       id="text10"
+       style="font-size:12px;font-weight:bold;fill:#000000;fill-opacity:1;font-family:Bitstream Vera Sans">
+      <tspan
+         x="91"
+         y="-42"
+         id="tspan12"
+         style="font-size:12px">X</tspan>
+    </text>
+  </g>
+  <text
+     x="-41.722656"
+     id="text24"
+     style="font-size:12px;font-style:normal;font-weight:normal;fill:#ff0000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Bitstream Vera Sans">
+    <tspan
+       x="128.27734"
+       y="28"
+       id="tspan26"
+       style="font-size:24px">???</tspan>
+  </text>
+  <g
+     id="g28">
+    <path
+       d="M 44,15 L 10.5,15 L 27.5,-14 L 44,15 z"
+       transform="translate(-4,20)"
+       id="path30"
+       style="opacity:1;fill:#404040;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:3;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 44,15 L 10.5,15 L 27.5,-14 L 44,15 z"
+       transform="translate(1,17)"
+       id="path32"
+       style="opacity:1;fill:#e0e0e0;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:3;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 44,15 L 10.5,15 L 27.5,-14 L 44,15 z"
+       transform="translate(-1,18)"
+       id="path34"
+       style="opacity:1;fill:#ffe000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:3;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
+  <text
+     id="text36"
+     style="font-size:12px;font-style:normal;font-weight:normal;fill:#000000;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;font-family:Bitstream Vera Sans">
+    <tspan
+       x="21"
+       y="29"
+       id="tspan38"
+       style="font-size:24px">!</tspan>
+  </text>
+  <path
+     d="M 109.48191,9.094338 L 120.53691,9.094338 L 120.53691,13.114338 L 117.85691,13.114338 L 117.85691,11.104338 L 110.82191,11.104338"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 109.48191,27.519338 L 120.53691,27.519338 L 120.53691,23.499338 L 117.85691,23.499338 L 117.85691,25.509338 L 110.82191,25.509338"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 94.74191,5.744338 C 105.46191,5.744338 105.46191,5.744338 105.46191,5.744338 C 105.46191,5.744338 108.23021,7.4103282 109.14691,8.424338 C 110.08322,9.4600403 111.49191,12.444338 111.49191,12.444338 L 111.49191,25.174338 C 111.49191,25.174338 110.00649,27.649086 109.14691,28.524338 C 108.1891,29.499609 105.46191,31.204338 105.46191,31.204338 L 94.07191,31.204338 L 94.07191,31.204338 L 94.07191,33.884338 L 80.67191,33.884338 L 80.67191,31.204338 L 69.28191,31.204338 C 69.28191,31.204338 66.554716,29.499609 65.59691,28.524338 C 64.737333,27.649086 63.25191,25.174338 63.25191,25.174338 L 63.25191,12.444338 C 63.25191,12.444338 64.660604,9.4600403 65.59691,8.424338 C 66.513605,7.4103282 69.28191,5.744338 69.28191,5.744338 L 80.00191,5.744338 L 80.00191,9.094338 L 94.74191,9.094338 L 94.74191,5.744338 z"
+     id="path14"
+     style="fill:url(#linearGradient2508);fill-opacity:1;stroke:#a00000;stroke-width:1.99999988;stroke-opacity:1" />
+  <path
+     d="M 86.055027,12.923438 C 85.396771,13.084121 84.776534,13.349249 84.205706,13.681356 C 84.412005,13.970447 84.53919,14.330348 84.53919,14.712125 C 84.53919,15.689819 83.727962,16.470497 82.750502,16.470497 C 82.361196,16.470497 82.011938,16.350617 81.719733,16.137012 C 81.42293,16.641968 81.182045,17.196235 81.022448,17.774116 C 81.856881,17.916144 82.477652,18.656639 82.477652,19.532487 C 82.477652,20.41632 81.840796,21.130689 80.992131,21.260542 C 81.152737,21.921621 81.41512,22.539938 81.75005,23.109863 C 82.038646,22.904747 82.369996,22.776379 82.750502,22.776379 C 83.727953,22.776379 84.53919,23.586568 84.53919,24.565067 C 84.53919,24.946514 84.410958,25.276923 84.205706,25.565519 C 84.775689,25.900128 85.395335,26.161978 86.055027,26.323438 C 86.184705,25.474229 86.896193,24.807601 87.783082,24.807601 C 88.646629,24.80761 89.357253,25.442418 89.511136,26.262804 C 90.099213,26.101364 90.664142,25.865262 91.178557,25.565519 C 90.973315,25.276748 90.845072,24.915752 90.845072,24.53475 C 90.845072,23.558784 91.627516,22.776379 92.603444,22.776379 C 92.985609,22.776379 93.344957,22.903457 93.634212,23.109863 C 93.968386,22.542353 94.231864,21.920214 94.392131,21.260542 C 93.539692,21.13392 92.876294,20.390048 92.876294,19.502171 C 92.876294,18.636325 93.508784,17.926573 94.331497,17.774116 C 94.169272,17.189125 93.933296,16.648846 93.634212,16.137012 C 93.344957,16.343418 92.985609,16.470497 92.603444,16.470497 C 91.627516,16.470487 90.845072,15.688091 90.845072,14.712125 C 90.845072,14.32995 90.97216,13.970621 91.178557,13.681356 C 90.657545,13.372387 90.111145,13.116688 89.511136,12.953754 C 89.368574,13.787062 88.656795,14.439274 87.783082,14.439274 C 86.898851,14.439265 86.185025,13.77152 86.055027,12.923438 z M 87.692131,17.561899 C 88.825279,17.561889 89.723353,18.489126 89.723353,19.623438 C 89.723343,20.756119 88.825269,21.684976 87.692131,21.684976 C 86.561787,21.684967 85.630593,20.75613 85.630593,19.623438 C 85.630593,18.489679 86.562263,17.561899 87.692131,17.561899 z"
+     id="circle2615" />
+</svg>
diff --git a/images/pt/sensors/keyboard.svg b/images/pt/sensors/keyboard.svg
index 9ce2adc..55e9729 100644
--- a/images/pt/sensors/keyboard.svg
+++ b/images/pt/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">keyboard</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">teclado</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/pt/sensors/nop.svg b/images/pt/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/pt/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/pt/sensors/sensorsgroup.svg b/images/pt/sensors/sensorsgroup.svg
index dbb3bd3..d1539a2 100644
--- a/images/pt/sensors/sensorsgroup.svg
+++ b/images/pt/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">teclado</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/pt/sensors/sensorsmask.svg b/images/pt/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/pt/sensors/sensorsmask.svg
+++ b/images/pt/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/ru/sensors/keyboard.svg b/images/ru/sensors/keyboard.svg
index 9ce2adc..bb09552 100644
--- a/images/ru/sensors/keyboard.svg
+++ b/images/ru/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">keyboard</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">keyboard</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/ru/sensors/nop.svg b/images/ru/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/ru/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/ru/sensors/sensorsgroup.svg b/images/ru/sensors/sensorsgroup.svg
index 00a5ee9..c1c71e6 100644
--- a/images/ru/sensors/sensorsgroup.svg
+++ b/images/ru/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/ru/sensors/sensorsmask.svg b/images/ru/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/ru/sensors/sensorsmask.svg
+++ b/images/ru/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/sl/sensors/nop.svg b/images/sl/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/sl/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/sl/sensors/sensorsgroup.svg b/images/sl/sensors/sensorsgroup.svg
index 7cfe844..c1c71e6 100644
--- a/images/sl/sensors/sensorsgroup.svg
+++ b/images/sl/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/sl/sensors/sensorsmask.svg b/images/sl/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/sl/sensors/sensorsmask.svg
+++ b/images/sl/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/sv/sensors/keyboard.svg b/images/sv/sensors/keyboard.svg
index bb09552..98c1aa5 100644
--- a/images/sv/sensors/keyboard.svg
+++ b/images/sv/sensors/keyboard.svg
@@ -41,6 +41,6 @@
         x="54" 
         y="15.5" 
         id="tspan14" 
-        style="font-size:16px">keyboard</tspan> 
+        style="font-size:16px">tangentbord</tspan> 
    </text> 
  </svg> 
diff --git a/images/sv/sensors/nop.svg b/images/sv/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/sv/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/sv/sensors/sensorsgroup.svg b/images/sv/sensors/sensorsgroup.svg
index 8a322a6..9f20433 100644
--- a/images/sv/sensors/sensorsgroup.svg
+++ b/images/sv/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">tangentbord</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">lägg till sist</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/sv/sensors/sensorsmask.svg b/images/sv/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/sv/sensors/sensorsmask.svg
+++ b/images/sv/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/tr/sensors/keyboard.svg b/images/tr/sensors/keyboard.svg
index 9ce2adc..bb09552 100644
--- a/images/tr/sensors/keyboard.svg
+++ b/images/tr/sensors/keyboard.svg
@@ -1,46 +1,46 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   version="1.0"
-   width="105"
-   height="21"
-   id="svg2">
-  <defs
-     id="defs4">
-    <linearGradient
-       id="linearGradient3166">
-      <stop
-         id="stop3168"
-         style="stop-color:#ffffff;stop-opacity:1"
-         offset="0" />
-      <stop
-         id="stop3170"
-         style="stop-color:#ff0000;stop-opacity:1"
-         offset="1" />
-    </linearGradient>
-    <linearGradient
-       x1="0"
-       y1="0"
-       x2="104"
-       y2="21"
-       id="linearGradient3172"
-       xlink:href="#linearGradient3166"
-       gradientUnits="userSpaceOnUse" />
-  </defs>
-  <path
-     d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z"
-     id="path10"
-     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
-  <text
-     id="text12"
-     style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans">
-    <tspan
-       x="52"
-       y="15.5"
-       id="tspan14"
-       style="font-size:16px">keyboard</tspan>
-  </text>
-</svg>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?> 
+ <!-- Created with Inkscape (http://www.inkscape.org/) --> 
+ <svg 
+    xmlns:svg="http://www.w3.org/2000/svg" 
+    xmlns="http://www.w3.org/2000/svg" 
+    xmlns:xlink="http://www.w3.org/1999/xlink" 
+    version="1.0" 
+    width="105" 
+    height="21" 
+    id="svg2"> 
+   <defs 
+      id="defs4"> 
+     <linearGradient 
+        id="linearGradient3166"> 
+       <stop 
+          id="stop3168" 
+          style="stop-color:#ffffff;stop-opacity:1" 
+          offset="0" /> 
+       <stop 
+          id="stop3170" 
+          style="stop-color:#ff0000;stop-opacity:1" 
+          offset="1" /> 
+     </linearGradient> 
+     <linearGradient 
+        x1="0" 
+        y1="0" 
+        x2="104" 
+        y2="21" 
+        id="linearGradient3172" 
+        xlink:href="#linearGradient3166" 
+        gradientUnits="userSpaceOnUse" /> 
+   </defs> 
+   <path 
+      d="M 1,0.5 L 6,0.5 L 6,4.5 L 13,4.5 L 13,0.5 L 104.5,0.5 L 104.5,20.5 L 13,20.5 L 13,16.5 L 6,16.5 L 6,20.5 L 1,20.5 L 1,0.5 z" 
+      id="path10" 
+      style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" /> 
+   <text 
+      id="text12" 
+      style="font-size:12px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
+     <tspan 
+        x="54" 
+        y="15.5" 
+        id="tspan14" 
+        style="font-size:16px">keyboard</tspan> 
+   </text> 
+ </svg> 
diff --git a/images/tr/sensors/nop.svg b/images/tr/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/tr/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/tr/sensors/sensorsgroup.svg b/images/tr/sensors/sensorsgroup.svg
index 00a5ee9..c1c71e6 100644
--- a/images/tr/sensors/sensorsgroup.svg
+++ b/images/tr/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">empty</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">push</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/tr/sensors/sensorsmask.svg b/images/tr/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/tr/sensors/sensorsmask.svg
+++ b/images/tr/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/vi/sensors/keyboard.svg b/images/vi/sensors/keyboard.svg
index bb09552..bec564b 100644
--- a/images/vi/sensors/keyboard.svg
+++ b/images/vi/sensors/keyboard.svg
@@ -41,6 +41,6 @@
         x="54" 
         y="15.5" 
         id="tspan14" 
-        style="font-size:16px">keyboard</tspan> 
+        style="font-size:16px">bàn phím</tspan> 
    </text> 
  </svg> 
diff --git a/images/vi/sensors/nop.svg b/images/vi/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/vi/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/vi/sensors/sensorsgroup.svg b/images/vi/sensors/sensorsgroup.svg
index 10b9377..498959b 100644
--- a/images/vi/sensors/sensorsgroup.svg
+++ b/images/vi/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -240,7 +249,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">bàn phím</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -286,7 +295,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -385,7 +394,7 @@
             x="102" 
             y="301" 
             id="tspan3275" 
-            style="font-size:12.06000042px">clear</tspan> 
+            style="font-size:12.06000042px">miền</tspan> 
        </text> 
        <text 
           style="font-size:8.03999996px;text-align:center;text-anchor:middle;font-family:Bitstream Vera Sans"> 
@@ -393,7 +402,7 @@
             x="102" 
             y="314" 
             id="tspan3279" 
-            style="font-size:12.06000042px">heap</tspan> 
+            style="font-size:12.06000042px">nhớ</tspan> 
        </text> 
      </g> 
    </g> 
@@ -417,4 +426,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">đẩy</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/vi/sensors/sensorsmask.svg b/images/vi/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/vi/sensors/sensorsmask.svg
+++ b/images/vi/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/images/zh_TW/sensors/keyboard.svg b/images/zh_TW/sensors/keyboard.svg
index bb09552..5c7de14 100644
--- a/images/zh_TW/sensors/keyboard.svg
+++ b/images/zh_TW/sensors/keyboard.svg
@@ -41,6 +41,6 @@
         x="54" 
         y="15.5" 
         id="tspan14" 
-        style="font-size:16px">keyboard</tspan> 
+        style="font-size:16px">鍵盤</tspan> 
    </text> 
  </svg> 
diff --git a/images/zh_TW/sensors/nop.svg b/images/zh_TW/sensors/nop.svg
new file mode 100644
index 0000000..862e03f
--- /dev/null
+++ b/images/zh_TW/sensors/nop.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   version="1.0"
+   width="87"
+   height="44"
+   id="svg2">
+  <defs
+     id="defs4">
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         id="stop3168"
+         style="stop-color:#ffffff;stop-opacity:1"
+         offset="0" />
+      <stop
+         id="stop3170"
+         style="stop-color:#ff0000;stop-opacity:1"
+         offset="1" />
+    </linearGradient>
+    <linearGradient
+       x1="0"
+       y1="22"
+       x2="74"
+       y2="22"
+       id="linearGradient3172"
+       xlink:href="#linearGradient3166"
+       gradientUnits="userSpaceOnUse" />
+  </defs>
+  <path
+     d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
+     id="path10"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
+     id="path12"
+     style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1.5;stroke-opacity:1" />
+  <path
+     d="M 48,1 C 64,1 64,1 64,1 C 64,1 68.131798,3.4865526 69.5,5 C 70.897472,6.5458243 73,11 73,11 L 73,30 C 73,30 70.78295,33.693654 69.5,35 C 68.07044,36.455629 64,39 64,39 L 47,39 L 47,39 L 47,43 L 27,43 L 27,39 L 10,39 C 10,39 5.9295605,36.455629 4.5,35 C 3.2170498,33.693654 1,30 1,30 L 1,11 C 1,11 3.1025283,6.5458243 4.5,5 C 5.8682021,3.4865526 10,1 10,1 L 26,1 L 26,6 L 48,6 L 48,1 z"
+     id="path14"
+     style="fill:url(#linearGradient3172);fill-opacity:1;stroke:#a00000;stroke-width:2;stroke-opacity:1" />
+  <path
+     d="M 35.034503,11.715074 C 34.052031,11.9549 33.126304,12.350614 32.274322,12.846296 C 32.582232,13.277774 32.77206,13.81494 32.77206,14.384757 C 32.77206,15.844001 31.561272,17.009192 30.102376,17.009192 C 29.521323,17.009192 29.000042,16.830267 28.563915,16.511454 C 28.120925,17.265119 27.761395,18.092384 27.523191,18.954893 C 28.768613,19.166875 29.695137,20.272091 29.695137,21.579327 C 29.695137,22.89848 28.744606,23.964703 27.477942,24.158513 C 27.717652,25.145199 28.109269,26.068059 28.609164,26.918694 C 29.039904,26.612551 29.534456,26.420956 30.102376,26.420956 C 31.561258,26.420956 32.77206,27.630194 32.77206,29.09064 C 32.77206,29.659964 32.580668,30.153112 32.274322,30.583852 C 33.125044,31.083269 34.049888,31.474089 35.034503,31.715074 C 35.228052,30.447599 36.289975,29.452631 37.613689,29.452631 C 38.902565,29.452645 39.963198,30.40012 40.192874,31.624576 C 41.070601,31.383621 41.913779,31.03123 42.681562,30.583852 C 42.375231,30.152851 42.183824,29.61405 42.183824,29.045391 C 42.183824,27.588725 43.351651,26.420956 44.808259,26.420956 C 45.378655,26.420956 45.914995,26.610625 46.34672,26.918694 C 46.845486,26.071664 47.238738,25.143099 47.477942,24.158513 C 46.205645,23.969525 45.215499,22.859269 45.215499,21.534079 C 45.215499,20.241771 46.159513,19.182441 47.387444,18.954893 C 47.145316,18.081771 46.793113,17.275385 46.34672,16.511454 C 45.914995,16.819523 45.378655,17.009192 44.808259,17.009192 C 43.351651,17.009177 42.183824,15.841423 42.183824,14.384757 C 42.183824,13.814346 42.373508,13.278035 42.681562,12.846296 C 41.903933,12.385148 41.088411,12.003508 40.192874,11.760323 C 39.980096,13.004066 38.917739,13.977517 37.613689,13.977517 C 36.293942,13.977503 35.22853,12.980869 35.034503,11.715074 z M 37.477942,18.638151 C 39.169207,18.638136 40.509616,20.022071 40.509616,21.715074 C 40.509602,23.405644 39.169193,24.791997 37.477942,24.791997 C 35.790861,24.791983 34.401019,23.405659 34.401019,21.715074 C 34.401019,20.022897 35.791571,18.638151 37.477942,18.638151 z"
+     id="circle2615" />
+</svg>
diff --git a/images/zh_TW/sensors/sensorsgroup.svg b/images/zh_TW/sensors/sensorsgroup.svg
index 5a605c2..5ced1c9 100644
--- a/images/zh_TW/sensors/sensorsgroup.svg
+++ b/images/zh_TW/sensors/sensorsgroup.svg
@@ -150,6 +150,15 @@
         xlink:href="#linearGradient3712" 
         gradientUnits="userSpaceOnUse" 
         gradientTransform="matrix(0.67,0,0,0.67,43.3125,226.87273)" /> 
+     <linearGradient 
+        x1="0" 
+        y1="22" 
+        x2="74" 
+        y2="22" 
+        id="linearGradient3338" 
+        xlink:href="#linearGradient3712" 
+        gradientUnits="userSpaceOnUse" 
+        gradientTransform="matrix(0.67,0,0,0.67,43.33,112.19)" /> 
    </defs> 
    <path 
       d="M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z" 
@@ -220,7 +229,7 @@
         x="72." 
         y="60." 
         id="tspan14" 
-        style="font-size:11px">讀取按鍵</tspan> 
+        style="font-size:12.06000042px">讀取按鍵</tspan> 
    </text> 
    <path 
       d="M 37.998269,86.158913 L 41.33177,86.158913 L 41.33177,88.825713 L 45.998669,88.825713 L 45.998669,86.158913 L 107.00173,86.158913 L 107.00173,99.492913 L 45.998669,99.492913 L 45.998669,96.826113 L 41.33177,96.826113 L 41.33177,99.492913 L 37.998269,99.492913 L 37.998269,86.158913 z" 
@@ -232,7 +241,7 @@
         x="72.5" 
         y="96." 
         id="tspan2429" 
-        style="font-size:11px">keyboard</tspan> 
+        style="font-size:11px">鍵盤</tspan> 
      </text> 
    <g 
       transform="translate(-1e-6,-151.4585)" 
@@ -270,7 +279,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-109." 
+      y="-108." 
       transform="scale(1,-1)" 
       id="rect2656" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1" /> 
@@ -278,7 +287,7 @@
       width="137.5" 
       height="0.14" 
       x="3.75" 
-      y="-108.8" 
+      y="-107." 
       transform="scale(1,-1)" 
       id="rect2658" 
       style="opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1" /> 
@@ -409,4 +418,19 @@
         id="tspan3430" 
         style="font-size:12.06000042px;font-family:Bitstream Vera Sans">存入堆疊</tspan> 
    </text> 
+   <path 
+      d="M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22" 
+      id="path2561" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625" 
+      id="path12" 
+      style="fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z" 
+      id="path14" 
+      style="fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" /> 
+   <path 
+      d="M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z" 
+      id="circle2615" /> 
  </svg> 
diff --git a/images/zh_TW/sensors/sensorsmask.svg b/images/zh_TW/sensors/sensorsmask.svg
index a0341c2..07151f0 100644
--- a/images/zh_TW/sensors/sensorsmask.svg
+++ b/images/zh_TW/sensors/sensorsmask.svg
@@ -5,6 +5,7 @@
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    version="1.0"
@@ -54,6 +55,79 @@
        inkscape:vp_z="145 : 250 : 1"
        inkscape:persp3d-origin="72.5 : 166.66667 : 1"
        id="perspective3575" />
+    <linearGradient
+       id="linearGradient3712">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3714" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3716" />
+    </linearGradient>
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.50501)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2487"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.50255,-122.74776)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2494"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.17004)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2501"
+       y2="226.65366"
+       x2="140.1927"
+       y1="226.65366"
+       x1="69.85585" />
+    <linearGradient
+       gradientTransform="translate(-32.502549,-96.412795)"
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3712"
+       id="linearGradient2508"
+       y2="174.22649"
+       x2="140.1927"
+       y1="174.22649"
+       x1="69.85585" />
+    <linearGradient
+       gradientUnits="userSpaceOnUse"
+       xlink:href="#linearGradient3166"
+       id="linearGradient3172"
+       y2="22"
+       x2="74"
+       y1="22"
+       x1="0" />
+    <linearGradient
+       id="linearGradient3166">
+      <stop
+         offset="0"
+         style="stop-color:#ffffff;stop-opacity:1"
+         id="stop3168" />
+      <stop
+         offset="1"
+         style="stop-color:#ff0000;stop-opacity:1"
+         id="stop3170" />
+    </linearGradient>
+    <inkscape:perspective
+       id="perspective2511"
+       inkscape:persp3d-origin="72.5 : 134.66667 : 1"
+       inkscape:vp_z="145 : 202 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_x="0 : 202 : 1"
+       sodipodi:type="inkscape:persp3d" />
   </defs>
   <rect
      width="143"
@@ -84,52 +158,69 @@
   <path
      d="M 37.998273,176.14967 L 41.331773,176.14967 L 41.331773,178.81647 L 45.998673,178.81647 L 45.998673,176.14967 L 107.00173,176.14967 L 107.00173,189.48367 L 45.998673,189.48367 L 45.998673,186.81687 L 41.331773,186.81687 L 41.331773,189.48367 L 37.998273,189.48367 L 37.998273,176.14967 z"
      id="path2400"
-     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 37.998272,197.666 L 41.331772,197.666 L 41.331772,200.3328 L 45.998672,200.3328 L 45.998672,197.666 L 107.00173,197.666 L 107.00173,211 L 45.998672,211 L 45.998672,208.3332 L 41.331772,208.3332 L 41.331772,211 L 37.998272,211 L 37.998272,197.666 z"
      id="path2402"
-     style="fill:#303030;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 65.024798,147.46733 C 73.024798,147.46733 101.5248,147.46733 101.5248,147.46733 C 101.5248,147.46733 103.5907,148.71061 104.2748,149.46733 C 104.97354,150.24024 106.0248,152.46733 106.0248,152.46733 L 106.0248,161.96733 C 106.0248,161.96733 104.91627,163.81416 104.2748,164.46733 C 103.56002,165.19514 101.5248,166.46733 101.5248,166.46733 L 65.024798,166.46733 L 65.024798,166.46733 L 65.024798,168.46733 L 55.024798,168.46733 L 55.024798,166.46733 L 46.524797,166.46733 C 46.524797,166.46733 44.489577,165.58526 43.774797,164.85745 C 43.133327,164.20428 42.024797,162.96733 42.024797,162.96733 L 41.894287,160.96733 L 38.524797,160.96733 L 38.524797,162.96733 L 36.274797,162.96733 L 36.274797,152.96733 L 38.524797,152.96733 L 38.524797,154.96733 L 42.024797,154.96733 L 42.024797,152.46733 C 42.024797,152.46733 43.076067,150.24024 43.774797,149.46733 C 44.458897,148.71061 46.524797,147.46733 46.524797,147.46733 L 55.024798,147.46733 L 55.024798,149.96733 L 65.024798,149.96733 L 65.024798,147.46733 z"
      id="path2653"
-     style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+     style="fill:#282828;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
   <g
      transform="translate(31.1154,-155.6764)"
      id="g157"
-     style="fill:#383838;fill-opacity:1">
+     style="fill:#404040;fill-opacity:1">
     <g
        transform="matrix(0.6667,0,0,0.6667,9.706356,385.54113)"
        id="g159"
-       style="fill:#383838;fill-opacity:1">
+       style="fill:#404040;fill-opacity:1">
       <path
          d="M 70,6 L 86.5,6 L 86.5,12 L 82.5,12 L 82.5,9 L 72,9"
          id="path161"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
       <path
          d="M 70,33.5 L 86.5,33.5 L 86.5,27.5 L 82.5,27.5 L 82.5,30.5 L 72,30.5"
          id="path163"
-         style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
+         style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1.50000000000000000;stroke-opacity:1" />
     </g>
   </g>
   <path
      d="M 74.3349,228.9986 C 85.0021,228.9986 85.0021,228.9986 85.0021,228.9986 C 85.0021,228.9986 87.75677,230.65638 88.66895,231.6654 C 89.60065,232.696 91.0024,235.6656 91.0024,235.6656 L 91.0024,248.3329 C 91.0024,248.3329 89.5243,250.79546 88.66895,251.6664 C 87.71587,252.63687 85.0021,254.3332 85.0021,254.3332 L 73.6682,254.3332 L 73.6682,254.3332 L 73.6682,257 L 60.3342,257 L 60.3342,254.3332 L 49.0003,254.3332 C 49.0003,254.3332 46.28654,252.63687 45.33345,251.6664 C 44.47811,250.79546 43,248.3329 43,248.3329 L 43,235.6656 C 43,235.6656 44.40176,232.696 45.33345,231.6654 C 46.24563,230.65638 49.0003,228.9986 49.0003,228.9986 L 59.6675,228.9986 L 59.6675,232.3321 L 74.3349,232.3321 L 74.3349,228.9986 z"
      id="path165"
-     style="fill:#383838;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <g
      transform="translate(-28.312039,-124.83704)"
      id="g171"
-     style="fill:#404040;fill-opacity:1;stroke:none">
+     style="fill:#484848;fill-opacity:1;stroke:none">
     <path
        d="M 65.312039,389.50304 L 68.645539,389.50304 L 68.645539,392.16984 L 73.312439,392.16984 L 73.312439,389.50304 L 134.31549,389.50304 L 134.31549,402.83704 L 73.312439,402.83704 L 73.312439,400.17024 L 68.645539,400.17024 L 68.645539,402.83704 L 65.312039,402.83704 L 65.312039,389.50304 z"
        id="path173"
-       style="fill:#404040;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+       style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   </g>
   <path
      d="M 47.3349,288.3314 C 58.0021,288.3314 58.0021,288.3314 58.0021,288.3314 L 61.66895,290.9982 L 64.0024,294.9984 L 64.0024,317.6662 L 61.66895,321.6664 L 58.0021,324.3332 L 46.6682,324.3332 L 46.6682,324.3332 L 46.6682,327 L 33.3342,327 L 33.3342,324.3332 L 22.0003,324.3332 L 18.33345,321.6664 L 16,317.6662 L 16,294.9984 L 18.33345,290.9982 L 22.0003,288.3314 L 32.6675,288.3314 L 32.6675,291.6649 L 47.3349,291.6649 L 47.3349,288.3314 z"
      id="path179"
-     style="fill:#484848;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
   <path
      d="M 113.56688,288.3314 C 124.23408,288.3314 124.23408,288.3314 124.23408,288.3314 L 127.90093,290.9982 L 130.23438,294.9984 L 130.23438,317.6662 L 127.90093,321.6664 L 124.23408,324.3332 L 112.90018,324.3332 L 112.90018,324.3332 L 112.90018,327 L 99.566179,327 L 99.566179,324.3332 L 88.232269,324.3332 L 84.565419,321.6664 L 82.231969,317.6662 L 82.231969,294.9984 L 84.565419,290.9982 L 88.232269,288.3314 L 98.899479,288.3314 L 98.899479,291.6649 L 113.56688,291.6649 L 113.56688,288.3314 z"
      id="path191"
-     style="fill:#505050;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+     style="fill:#585858;fill-opacity:1;stroke:none;stroke-width:1;stroke-opacity:1" />
+  <g
+     id="g3433"
+     style="fill:#202020;fill-opacity:1;stroke:none"
+     transform="translate(1.875,1.4412955)">
+    <path
+       d="M 85.625,121.285 L 93.875,121.285 L 93.875,124.285 L 91.875,124.285 L 91.875,122.785 L 86.625,122.785"
+       id="path2594"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 85.625,135.035 L 93.875,135.035 L 93.875,132.035 L 91.875,132.035 L 91.875,133.535 L 86.625,133.535"
+       id="path2596"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+    <path
+       d="M 74.625,118.785 C 82.625,118.785 82.625,118.785 82.625,118.785 C 82.625,118.785 84.690899,120.02828 85.375,120.785 C 86.073736,121.55791 87.125,123.785 87.125,123.785 L 87.125,133.285 C 87.125,133.285 86.016475,135.13183 85.375,135.785 C 84.66022,136.51281 82.625,137.785 82.625,137.785 L 74.125,137.785 L 74.125,137.785 L 74.125,139.785 L 64.125,139.785 L 64.125,137.785 L 55.625,137.785 C 55.625,137.785 53.58978,136.51281 52.875,135.785 C 52.233525,135.13183 51.125,133.285 51.125,133.285 L 51.125,123.785 C 51.125,123.785 52.176264,121.55791 52.875,120.785 C 53.559101,120.02828 55.625,118.785 55.625,118.785 L 63.625,118.785 L 63.625,121.285 L 74.625,121.285 L 74.625,118.785 z"
+       id="path2598"
+       style="fill:#202020;fill-opacity:1;stroke:none;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+  </g>
 </svg>
diff --git a/svg/keyboard.py b/svg/keyboard.py
index a1a2634..87563f3 100644
--- a/svg/keyboard.py
+++ b/svg/keyboard.py
@@ -29,7 +29,7 @@ import gettext
 def main():
 
     myname = "keyboard"
-    mystring = "keyboard"
+    mystring = "Keyboard"
     mygroup = "sensors"
 
     if len(sys.argv) != 2:
@@ -40,7 +40,9 @@ def main():
     _ = t.ugettext
     t.install()
 
-    print _(mystring)
+    s = _(mystring)
+    slower = s.lower()
+    print slower
     data0 = \
 "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?> \n \
 <!-- Created with Inkscape (http://www.inkscape.org/) --> \n \
@@ -95,7 +97,7 @@ def main():
 
     FILE = open(os.path.join("../images", sys.argv[1], mygroup, myname + ".svg"), "w")
     FILE.write(data0)
-    FILE.write(_(mystring).encode("utf-8"))
+    FILE.write(slower.encode("utf-8"))
     FILE.write(data1)
     FILE.close()
     return
diff --git a/svg/sensorsgroup.py b/svg/sensorsgroup.py
index 8eeec3b..0873767 100644
--- a/svg/sensorsgroup.py
+++ b/svg/sensorsgroup.py
@@ -50,7 +50,9 @@ def main():
 
     print _(mystring1)
     print _(mystring2)
-    print _(mystring3)
+    s3 = _(mystring1)
+    s3lower = s3.lower()
+    print s3lower
     print _(mystring4)
     print _(mystring5)
     print _(mystring6)
@@ -212,6 +214,15 @@ def main():
        xlink:href=\"#linearGradient3712\" \n \
        gradientUnits=\"userSpaceOnUse\" \n \
        gradientTransform=\"matrix(0.67,0,0,0.67,43.3125,226.87273)\" /> \n \
+    <linearGradient \n \
+       x1=\"0\" \n \
+       y1=\"22\" \n \
+       x2=\"74\" \n \
+       y2=\"22\" \n \
+       id=\"linearGradient3338\" \n \
+       xlink:href=\"#linearGradient3712\" \n \
+       gradientUnits=\"userSpaceOnUse\" \n \
+       gradientTransform=\"matrix(0.67,0,0,0.67,43.33,112.19)\" /> \n \
   </defs> \n \
   <path \n \
      d=\"M 0.4344301,0.5 L 0.37211997,486.41023 L 3.4959793,493.14297 L 8.369839,497.1072 L 15.031388,499.50288 L 128.8563,499.50288 L 135.70478,496.93866 L 141.65403,492.04729 L 144.37788,483.79171 L 144.41557,0.5 L 0.4344301,0.5 z\" \n \
@@ -367,7 +378,7 @@ def main():
      width=\"137.5\" \n \
      height=\"0.14\" \n \
      x=\"3.75\" \n \
-     y=\"-109.\" \n \
+     y=\"-108.\" \n \
      transform=\"scale(1,-1)\" \n \
      id=\"rect2656\" \n \
      style=\"opacity:1;fill:#ffd000;fill-opacity:1;stroke:#e0a000;stroke-width:1;stroke-opacity:1\" /> \n \
@@ -375,7 +386,7 @@ def main():
      width=\"137.5\" \n \
      height=\"0.14\" \n \
      x=\"3.75\" \n \
-     y=\"-108.8\" \n \
+     y=\"-107.\" \n \
      transform=\"scale(1,-1)\" \n \
      id=\"rect2658\" \n \
      style=\"opacity:1;fill:#ffd000;fill-opacity:1;stroke:#fff080;stroke-width:1;stroke-opacity:1\" /> \n \
@@ -546,6 +557,21 @@ def main():
     data15 = \
 "</tspan> \n \
   </text> \n \
+  <path \n \
+     d=\"M 90.23,116.21 L 101.285,116.21 L 101.285,120.23 L 98.605,120.23 L 98.605,118.22 L 91.57,118.22\" \n \
+     id=\"path2561\" \n \
+     style=\"fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1\" /> \n \
+  <path \n \
+     d=\"M 90.23,134.635 L 101.285,134.635 L 101.285,130.615 L 98.605,130.615 L 98.605,132.625 L 91.57,132.625\" \n \
+     id=\"path12\" \n \
+     style=\"fill:#e00000;fill-opacity:1;stroke:#800000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1\" /> \n \
+  <path \n \
+     d=\"M 75.49,112.86 C 86.21,112.86 86.21,112.86 86.21,112.86 C 86.21,112.86 88.978305,114.52599 89.895,115.54 C 90.831306,116.5757 92.24,119.56 92.24,119.56 L 92.24,132.29 C 92.24,132.29 90.754576,134.76475 89.895,135.64 C 88.937195,136.61527 86.21,138.32 86.21,138.32 L 74.82,138.32 L 74.82,138.32 L 74.82,141 L 61.42,141 L 61.42,138.32 L 50.03,138.32 C 50.03,138.32 47.302806,136.61527 46.345,135.64 C 45.485423,134.76475 44,132.29 44,132.29 L 44,119.56 C 44,119.56 45.408694,116.5757 46.345,115.54 C 47.261695,114.52599 50.03,112.86 50.03,112.86 L 60.75,112.86 L 60.75,116.21 L 75.49,116.21 L 75.49,112.86 z\" \n \
+     id=\"path14\" \n \
+     style=\"fill:url(#linearGradient3338);fill-opacity:1;stroke:#a00000;stroke-width:1.29999995;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1\" /> \n \
+  <path \n \
+     d=\"M 66.803117,120.0391 C 66.144861,120.19978 65.524624,120.46491 64.953796,120.79702 C 65.160095,121.08611 65.28728,121.44601 65.28728,121.82779 C 65.28728,122.80548 64.476052,123.58616 63.498592,123.58616 C 63.109286,123.58616 62.760028,123.46628 62.467823,123.25267 C 62.17102,123.75763 61.930135,124.3119 61.770538,124.88978 C 62.604971,125.03181 63.225742,125.7723 63.225742,126.64815 C 63.225742,127.53198 62.588886,128.24635 61.740221,128.3762 C 61.900827,129.03728 62.16321,129.6556 62.49814,130.22552 C 62.786736,130.02041 63.118086,129.89204 63.498592,129.89204 C 64.476043,129.89204 65.28728,130.70223 65.28728,131.68073 C 65.28728,132.06218 65.159048,132.39259 64.953796,132.68118 C 65.523779,133.01579 66.143425,133.27764 66.803117,133.4391 C 66.932795,132.58989 67.644283,131.92326 68.531172,131.92326 C 69.394719,131.92327 70.105343,132.55808 70.259226,133.37847 C 70.847303,133.21703 71.412232,132.98092 71.926647,132.68118 C 71.721405,132.39241 71.593162,132.03141 71.593162,131.65041 C 71.593162,130.67445 72.375606,129.89204 73.351534,129.89204 C 73.733699,129.89204 74.093047,130.01912 74.382302,130.22552 C 74.716476,129.65801 74.979954,129.03588 75.140221,128.3762 C 74.287782,128.24958 73.624384,127.50571 73.624384,126.61783 C 73.624384,125.75199 74.256874,125.04224 75.079587,124.88978 C 74.917362,124.30479 74.681386,123.76451 74.382302,123.25267 C 74.093047,123.45908 73.733699,123.58616 73.351534,123.58616 C 72.375606,123.58615 71.593162,122.80375 71.593162,121.82779 C 71.593162,121.44561 71.72025,121.08628 71.926647,120.79702 C 71.405635,120.48805 70.859235,120.23235 70.259226,120.06942 C 70.116664,120.90272 69.404885,121.55494 68.531172,121.55494 C 67.646941,121.55493 66.933115,120.88718 66.803117,120.0391 z M 68.440221,124.67756 C 69.573369,124.67755 70.471443,125.60479 70.471443,126.7391 C 70.471433,127.87178 69.573359,128.80064 68.440221,128.80064 C 67.309877,128.80063 66.378683,127.87179 66.378683,126.7391 C 66.378683,125.60534 67.310353,124.67756 68.440221,124.67756 z\" \n \
+     id=\"circle2615\" /> \n \
 </svg> \n"
 
 
@@ -563,7 +589,7 @@ def main():
         FILE.write(data3b)
         FILE.write(strings[1].encode("utf-8"))
     FILE.write(data4)
-    FILE.write(_(mystring3).encode("utf-8"))
+    FILE.write(s3lower.encode("utf-8"))
     FILE.write(data5)
     FILE.write(_(mystring4).encode("utf-8"))
     FILE.write(data6)
diff --git a/tajail.py b/tajail.py
index 7fafed5..af57e56 100644
--- a/tajail.py
+++ b/tajail.py
@@ -1,4 +1,4 @@
-#Copyright (c) 2007-9, Playful Invention Company.
+#Copyright (c) 2009, Walter Bender (on behalf of Sugar Labs)
 
 #Permission is hereby granted, free of charge, to any person obtaining a copy
 #of this software and associated documentation files (the "Software"), to deal
@@ -23,6 +23,7 @@ import re
 from time import *
 from math import *
 from numpy import *
+from taturtle import *
 
 def myfunc(lc, f, x):
     # check to make sure no import calls are made
@@ -34,3 +35,8 @@ def myfunc(lc, f, x):
     except:
         return None
 
+def myfunc_import(lc, f, x):
+    userdefined = {}
+    exec f in globals(), userdefined
+    return userdefined['myblock'](lc,x)
+
diff --git a/talogo.py b/talogo.py
index e333455..250512f 100644
--- a/talogo.py
+++ b/talogo.py
@@ -1,4 +1,5 @@
-#Copyright (c) 2007-9, Playful Invention Company.
+#Copyright (c) 2007, Playful Invention Company.
+#Copyright (c) 2008-9, Walter Bender
 
 #Permission is hereby granted, free of charge, to any person obtaining a copy
 #of this software and associated documentation files (the "Software"), to deal
@@ -403,6 +404,7 @@ def lcNew(tw):
     
     defprim(lc,'kbinput', 0, lambda lc: kbinput(lc))
     defprim(lc,'keyboard', 0, lambda lc: lc.keyboard)
+    defprim(lc,'userdefined', 1, lambda lc,x: loadmyblock(lc,x))
     defprim(lc,'myfunc', 2, lambda lc,f,x: callmyfunc(lc, f, x))
     defprim(lc,'hres', 0, lambda lc: lc.tw.turtle.width)
     defprim(lc,'vres', 0, lambda lc: lc.tw.turtle.height)
@@ -507,6 +509,14 @@ def lcNew(tw):
 
     return lc
 
+def loadmyblock(lc,x):
+    # execute code inported from the Journal
+    if lc.tw.myblock != None:
+        y = myfunc_import(lc, lc.tw.myblock, x)
+    else:
+        raise logoerror("#nocode")
+    return
+
 def callmyfunc(lc, f, x):
     y = myfunc(lc, f, x)
     if y is None:
@@ -742,6 +752,7 @@ def showlabel(lc,l):
     elif l=='#noinput': shp = 'noinput'; l=''
     elif l=='#emptyheap': shp = 'emptyheap'; l=''
     elif l=='#nomedia': shp = 'nomedia'; l=''
+    elif l=='#nocode': shp = 'nocode'; l=''
     elif l=='#syntaxerror': shp = 'syntaxerror'; l=''
     else:shp = 'status'
     setshape(lc.tw.status_spr, lc.tw.status_shapes[shp])
diff --git a/tamyblock.py b/tamyblock.py
new file mode 100644
index 0000000..33bc10c
--- /dev/null
+++ b/tamyblock.py
@@ -0,0 +1,82 @@
+#Copyright (c) 2009, Walter Bender
+
+#Permission is hereby granted, free of charge, to any person obtaining a copy
+#of this software and associated documentation files (the "Software"), to deal
+#in the Software without restriction, including without limitation the rights
+#to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+#copies of the Software, and to permit persons to whom the Software is
+#furnished to do so, subject to the following conditions:
+
+#The above copyright notice and this permission notice shall be included in
+#all copies or substantial portions of the Software.
+
+#THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+#AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+#LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+#OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+#THE SOFTWARE.
+
+# This procedure is invoked when the user-definable block on the "extras"
+# palette is selected. Some examples of how to use this block are included
+# below. Try uncommenting an example or write your own Python code.
+# 
+# To uncomment code, remove the # from the beginning of each line.
+# Lines with ## at the beginning are comments and should not be changed.
+#
+
+# for Pippy, we also need to add Activities/TAPortfolio to the syspath
+
+def myblock(lc,x):
+
+## draw a dotted line of length x
+#    # make sure x is a number
+#    if type(x) != int and type(x) != float:
+#        return
+#    dist = 0
+#    # save current turtle pen state
+#    pen = lc.tw.turtle.pendown
+#    # repeat drawing dots
+#    while dist+lc.tw.turtle.pensize < x:
+#        setpen(lc.tw.turtle, True)
+#        forward(lc.tw.turtle, 1)
+#        setpen(lc.tw.turtle, False)
+#        forward(lc.tw.turtle, (lc.tw.turtle.pensize*2)-1)
+#        dist += (lc.tw.turtle.pensize*2)
+#    # make sure we have moved exactly x
+#    forward(lc.tw.turtle, x-dist)
+#    # restore pen state
+#    setpen(lc.tw.turtle, pen)
+
+## push an uppercase version of a string onto the heap
+#    if type(x) != str:
+#        X = str(x).upper()
+#    else:
+#        X = x.upper()
+#    # push result onto heap (use the pop block to use the new string)
+#    lc.heap.append(X)
+
+## push hours, minutes, seconds onto the heap
+## use three pop blocks to retrieve the values
+## remember: the heap is a FILO (first in, last out)
+## the first value you will pop will be seconds
+#    lc.heap.append(localtime().tm_hour)
+#    lc.heap.append(localtime().tm_min)
+#    lc.heap.append(localtime().tm_sec)
+
+## add a third dimension (gray) to the color model
+#    # calculate the value (brightness) of the current color
+#    val = 0.3 * lc.tw.rgb[0] + 0.6 * lc.tw.rgb[1] + 0.1 * lc.tw.rgb[2]
+#    # make sure gray is in range from 0 to 100
+#    if x != 100:
+#        x = int(x)%100
+#    # mix in gray
+#    r = int((val*(100-x) + lc.tw.rgb[0]*x)/100)
+#    g = int((val*(100-x) + lc.tw.rgb[1]*x)/100)
+#    b = int((val*(100-x) + lc.tw.rgb[2]*x)/100)
+#    # reallocate current color
+#    lc.tw.fgcolor = lc.tw.cm.alloc_color(r<<8,g<<8,b<<8)
+
+    return
+
diff --git a/tasetup.py b/tasetup.py
index 5241230..ce324b2 100644
--- a/tasetup.py
+++ b/tasetup.py
@@ -94,6 +94,7 @@ selectors = (
   ('sensors', 55,
     (('kbinput','kbinput','noarg2'),
      ('keyboard','keyboard','num'),
+     ('nop','userdefined','onearg',100),
      ('myfunc','myfunc','myfunc',_('x'),100),
      ('hres','hres','num'),
      ('vres','vres','num'),
@@ -249,13 +250,14 @@ def setup_misc(tw):
     tw.status_shapes['noinput'] = load_image(tw.path, '', 'noinput')
     tw.status_shapes['emptyheap'] = load_image(tw.path, '', 'emptyheap')
     tw.status_shapes['nomedia'] = load_image(tw.path, '', 'nomedia')
+    tw.status_shapes['nocode'] = load_image(tw.path, '', 'nocode')
     tw.status_shapes['syntaxerror'] = load_image(tw.path, '', 'syntaxerror')
     # for some reason, the status bar is displayed off screen on the XO
     if os.path.exists('/sys/power/olpc-pm'):
         tw.status_spr = sprNew(tw,0,(tw.height-83), \
             tw.status_shapes['status'],True)
     else:
-        tw.status_spr = sprNew(tw,0,(tw.height-70), \
+        tw.status_spr = sprNew(tw,0,(tw.height-73), \
             tw.status_shapes['status'],True)
     tw.status_spr.type = 'status'
     setlayer(tw.status_spr,400)
diff --git a/tawindow.py b/tawindow.py
index 0c583be..d90bc1f 100644
--- a/tawindow.py
+++ b/tawindow.py
@@ -86,6 +86,7 @@ def twNew(win, path, lang, tboxh, parent=None):
     tw.selected_block = None
     tw.draggroup = None
     prep_selectors(tw)
+    tw.myblock = None
     tw.loaded = 0
     for s in selectors:
         setup_selectors(tw,s)
--
cgit v0.9.1