From b34eb4723bde739eed00c9595192aa5325808592 Mon Sep 17 00:00:00 2001
From: Walter Bender <walter.bender@gmail.com>
Date: Thu, 19 Jul 2012 19:14:45 +0000
Subject: cleaned up examples

---
diff --git a/samples/basic-intro.ta b/samples/basic-intro.ta
index 311bda7..0b419b3 100644
--- a/samples/basic-intro.ta
+++ b/samples/basic-intro.ta
@@ -1,99 +1,99 @@
-[[0, ["start", 2.0], 67, 435, [null, 24]],
-[1, ["userdefined2args", "pysamples/load_block.py"], 1393, 606, [17, 5, 2, 6]],
-[2, ["number", 100], 1451, 648, [1, null]],
-[3, ["userdefined", "pysamples/load_block.py"], 33, 1175, [49, 4, 28]],
-[4, ["string", "delete"], 91, 1175, [3, null]],
-[5, ["string", "forward"], 1451, 606, [1, null]],
-[6, ["userdefined2args", "pysamples/load_block.py"], 1393, 690, [1, 7, 8, 34]],
-[7, ["string", "right"], 1451, 690, [6, null]],
-[8, ["number", 90], 1451, 732, [6, null]],
-[9, ["userdefined2args", "pysamples/load_block.py"], 1393, 356, [31, 10, 11, 12]],
-[10, ["string", "repeat"], 1451, 356, [9, null]],
-[11, ["number", 4], 1451, 398, [9, null]],
-[12, ["setxy2", 20], 1393, 440, [9, 16, 20, 17]],
-[13, ["number", 20], 1505, 482, [16, null]],
-[14, "xcor", 1505, 440, [16, null]],
-[15, "ycor", 1505, 522, [20, null]],
-[16, ["plus2", 0], 1451, 440, [12, 14, 13]],
-[17, ["vspace", 0], 1393, 564, [12, 1]],
-[18, "penup", 1393, 230, [98, 31]],
-[19, "pendown", 1393, 1026, [37, null]],
-[20, ["minus2", 0], 1451, 522, [12, 15, 21]],
-[21, ["number", 40], 1529, 564, [20, null]],
-[22, "hat", 33, 869, [null, 23, 94]],
-[23, ["string", "next"], 91, 881, [22, null]],
-[24, "stack", 67, 481, [0, 25, null]],
-[25, ["string", "next"], 125, 481, [24, null]],
-[26, "clean", 33, 1007, [95, 49]],
-[27, "hat", 1375, 142, [null, 48, 98]],
-[28, "stack", 33, 1217, [3, 47, 43]],
-[29, "show", 1393, 900, [42, 30, 37]],
-[30, ["string", "The repeat block lets your repeat an action."], 1451, 900, [29, null]],
-[31, ["setxy2", 0], 1393, 272, [18, 32, 33, 9]],
-[32, ["number", -300], 1451, 272, [31, null]],
-[33, ["number", 100], 1451, 314, [31, null]],
-[34, ["setxy2", 0], 1393, 774, [6, 35, 41, 42]],
-[35, ["number", -300], 1451, 774, [34, null]],
-[36, ["number", 150], 1529, 858, [41, null]],
-[37, ["setxy2", 0], 1393, 942, [29, 38, 39, 19]],
-[38, ["number", 0], 1451, 942, [37, null]],
-[39, ["number", 0], 1451, 984, [37, null]],
-[40, "ycor", 1505, 816, [41, null]],
-[41, ["minus2", 0], 1451, 816, [34, 40, 36]],
-[42, ["vspace", 0], 1393, 858, [34, 29]],
-[43, "storeinbox1", 33, 1259, [28, 46, null]],
-[44, ["number", 1], 205, 1301, [46, null]],
-[45, "box1", 205, 1259, [46, null]],
-[46, ["plus2", 0], 151, 1259, [43, 45, 44]],
-[47, "box1", 91, 1217, [28, null]],
-[48, ["number", 1], 1433, 154, [27, null]],
-[49, ["if", 0], 33, 1049, [26, 53, 50, 3]],
-[50, "storeinbox1", 51, 1115, [49, 51, null]],
-[51, ["number", 0], 169, 1115, [50, null]],
-[52, "box1", 135, 1015, [53, null]],
-[53, ["greater2", 0], 89, 1015, [49, 52, 54, null]],
-[54, ["number", 1], 159, 1057, [53, null]],
-[55, ["number", 0], 1433, 36, [93, null]],
-[56, "penup", 1358, 88, [97, 57]],
-[57, ["setxy2", 0], 1358, 130, [56, 58, 59, 60]],
-[58, ["number", -300], 1416, 130, [57, null]],
-[59, ["number", 150], 1416, 172, [57, null]],
-[60, ["userdefined2args", "pysamples/load_block.py"], 1358, 214, [57, 61, 62, 84]],
-[61, ["string", "forward"], 1416, 214, [60, null]],
-[62, ["number", 100], 1416, 256, [60, null]],
-[63, ["userdefined2args", "pysamples/load_block.py"], 1358, 382, [84, 64, 65, 87]],
-[64, ["string", "back"], 1416, 382, [63, null]],
-[65, ["number", 100], 1416, 424, [63, null]],
-[66, ["userdefined2args", "pysamples/load_block.py"], 1358, 718, [90, 67, 68, 69]],
-[67, ["string", "right"], 1416, 718, [66, null]],
-[68, ["number", 90], 1416, 760, [66, null]],
-[69, ["setxy2", 0], 1358, 802, [66, 70, 71, 74]],
-[70, ["number", -300], 1416, 802, [69, null]],
-[71, ["minus2", 0], 1416, 844, [69, 72, 73]],
-[72, "ycor", 1470, 844, [71, null]],
-[73, ["number", 75], 1494, 886, [71, null]],
-[74, ["vspace", 0], 1358, 886, [69, 75]],
-[75, "show", 1358, 928, [74, 76, 77]],
-[76, ["string", "The turtle can go forward, back, left, and right."], 1416, 928, [75, null]],
-[77, ["setxy2", 0], 1358, 970, [75, 78, 79, 80]],
-[78, ["number", 0], 1416, 970, [77, null]],
-[79, ["number", 0], 1416, 1012, [77, null]],
-[80, "pendown", 1358, 1054, [77, null]],
-[81, ["userdefined2args", "pysamples/load_block.py"], 1358, 550, [87, 82, 83, 90]],
-[82, ["string", "left"], 1416, 550, [81, null]],
-[83, ["number", 90], 1416, 592, [81, null]],
-[84, ["setxy2", 0], 1358, 298, [60, 85, 86, 63]],
-[85, ["number", -300], 1416, 298, [84, null]],
-[86, ["number", 75], 1416, 340, [84, null]],
-[87, ["setxy2", 0], 1358, 466, [63, 88, 89, 81]],
-[88, ["number", -300], 1416, 466, [87, null]],
-[89, ["number", 0], 1416, 508, [87, null]],
-[90, ["setxy2", 0], 1358, 634, [81, 91, 92, 66]],
-[91, ["number", -300], 1416, 634, [90, null]],
-[92, ["number", -75], 1416, 676, [90, null]],
-[93, "hat", 1375, 24, [null, 55, 97]],
-[94, "showblocks", 33, 923, [22, 95]],
-[95, ["userdefined", "pysamples/load_palette.py"], 33, 965, [94, 96, 26]],
-[96, ["string", "turtle"], 91, 965, [95, null]],
-[97, "sandwichclampcollapsed", 1375, 78, [93, 56, null]],
-[98, "sandwichclampcollapsed", 1375, 196, [27, 18, null]]]
+[[0, ["start", 2.0], 67, 435, [null, 13]],
+[1, ["setxy2", 20], 1393, 440, [84, 5, 9, 6]],
+[2, ["number", 20], 1505, 482, [5, null]],
+[3, "xcor", 1505, 440, [5, null]],
+[4, "ycor", 1505, 522, [9, null]],
+[5, ["plus2", 0], 1451, 440, [1, 3, 2]],
+[6, ["vspace", 0], 1393, 564, [1, 90]],
+[7, "penup", 1393, 230, [73, 20]],
+[8, "pendown", 1393, 1026, [26, null]],
+[9, ["minus2", 0], 1451, 522, [1, 4, 10]],
+[10, ["number", 40], 1529, 564, [9, null]],
+[11, "hat", 33, 869, [null, 12, 71]],
+[12, ["string", "next"], 91, 881, [11, null]],
+[13, "stack", 67, 481, [0, 14, null]],
+[14, ["string", "next"], 125, 481, [13, null]],
+[15, "clean", 33, 1007, [76, 38]],
+[16, "hat", 1375, 142, [null, 37, 73]],
+[17, "stack", 33, 1217, [74, 36, 32]],
+[18, "show", 1393, 900, [31, 19, 26]],
+[19, ["string", "The repeat block lets your repeat an action."], 1451, 900, [18, null]],
+[20, ["setxy2", 0], 1393, 272, [7, 21, 22, 84]],
+[21, ["number", -300], 1451, 272, [20, null]],
+[22, ["number", 100], 1451, 314, [20, null]],
+[23, ["setxy2", 0], 1393, 774, [88, 24, 30, 31]],
+[24, ["number", -300], 1451, 774, [23, null]],
+[25, ["number", 150], 1529, 858, [30, null]],
+[26, ["setxy2", 0], 1393, 942, [18, 27, 28, 8]],
+[27, ["number", 0], 1451, 942, [26, null]],
+[28, ["number", 0], 1451, 984, [26, null]],
+[29, "ycor", 1505, 816, [30, null]],
+[30, ["minus2", 0], 1451, 816, [23, 29, 25]],
+[31, ["vspace", 0], 1393, 858, [23, 18]],
+[32, "storeinbox1", 33, 1259, [17, 35, null]],
+[33, ["number", 1], 205, 1301, [35, null]],
+[34, "box1", 205, 1259, [35, null]],
+[35, ["plus2", 0], 151, 1259, [32, 34, 33]],
+[36, "box1", 91, 1217, [17, null]],
+[37, ["number", 1], 1433, 154, [16, null]],
+[38, ["if", 0], 33, 1049, [15, 42, 39, 74]],
+[39, "storeinbox1", 51, 1115, [38, 40, null]],
+[40, ["number", 0], 169, 1115, [39, null]],
+[41, "box1", 135, 1015, [42, null]],
+[42, ["greater2", 0], 89, 1015, [38, 41, 43, null]],
+[43, ["number", 1], 159, 1057, [42, null]],
+[44, ["number", 0], 1399, 279, [70, null]],
+[45, "penup", 1359, 355, [72, 46]],
+[46, ["setxy2", 0], 1359, 397, [45, 47, 48, 86]],
+[47, ["number", -300], 1417, 397, [46, null]],
+[48, ["number", 150], 1417, 439, [46, null]],
+[49, ["setxy2", 0], 1359, 1069, [78, 50, 51, 54]],
+[50, ["number", -300], 1417, 1069, [49, null]],
+[51, ["minus2", 0], 1417, 1111, [49, 52, 53]],
+[52, "ycor", 1471, 1111, [51, null]],
+[53, ["number", 75], 1495, 1153, [51, null]],
+[54, ["vspace", 0], 1359, 1153, [49, 55]],
+[55, "show", 1359, 1195, [54, 56, 57]],
+[56, ["string", "The turtle can go forward, back, left, and right."], 1417, 1195, [55, null]],
+[57, ["setxy2", 0], 1359, 1237, [55, 58, 59, 60]],
+[58, ["number", 0], 1417, 1237, [57, null]],
+[59, ["number", 0], 1417, 1279, [57, null]],
+[60, "pendown", 1359, 1321, [57, null]],
+[61, ["setxy2", 0], 1359, 565, [86, 62, 63, 82]],
+[62, ["number", -300], 1417, 565, [61, null]],
+[63, ["number", 75], 1417, 607, [61, null]],
+[64, ["setxy2", 0], 1359, 733, [82, 65, 66, 80]],
+[65, ["number", -300], 1417, 733, [64, null]],
+[66, ["number", 0], 1417, 775, [64, null]],
+[67, ["setxy2", 0], 1359, 901, [80, 68, 69, 78]],
+[68, ["number", -300], 1417, 901, [67, null]],
+[69, ["number", -75], 1417, 943, [67, null]],
+[70, "hat", 1341, 267, [null, 44, 72]],
+[71, "showblocks", 33, 923, [11, 76]],
+[72, "sandwichclampcollapsed", 1341, 321, [70, 45, null]],
+[73, "sandwichclampcollapsed", 1375, 196, [16, 7, null]],
+[74, ["loadblock", 0], 33, 1175, [38, 75, 17]],
+[75, ["string", "delete"], 91, 1175, [74, null]],
+[76, "loadpalette", 33, 965, [71, 77, 15]],
+[77, ["string", "turtle"], 94, 965, [76, null]],
+[78, ["loadblock2arg", 0], 1359, 985, [67, 79, 98, 49]],
+[79, ["string", "right"], 1417, 985, [78, null]],
+[80, ["loadblock2arg", 0], 1359, 817, [64, 81, 97, 67]],
+[81, ["string", "left"], 1417, 817, [80, null]],
+[82, ["loadblock2arg", 0], 1359, 649, [61, 83, 96, 64]],
+[83, ["string", "back"], 1417, 649, [82, null]],
+[84, ["loadblock2arg", 0], 1393, 356, [20, 85, 92, 1]],
+[85, ["string", "repeat"], 1451, 356, [84, null]],
+[86, ["loadblock2arg", 0], 1359, 481, [46, 87, 95, 61]],
+[87, ["string", "forward"], 1417, 481, [86, null]],
+[88, ["loadblock2arg", 0], 1393, 690, [90, 89, 94, 23]],
+[89, ["string", "right"], 1451, 690, [88, null]],
+[90, ["loadblock2arg", 0], 1393, 606, [6, 91, 93, 88]],
+[91, ["string", "forward"], 1451, 606, [90, null]],
+[92, ["number", 4.0], 1451, 398, [84, null]],
+[93, ["number", 100], 1451, 648, [90, null]],
+[94, ["number", 90.0], 1451, 732, [88, null]],
+[95, ["number", 100], 1417, 523, [86, null]],
+[96, ["number", 100], 1417, 691, [82, null]],
+[97, ["number", 90.0], 1417, 859, [80, null]],
+[98, ["number", 90.0], 1417, 1027, [78, null]]]
diff --git a/samples/basic-spiral.ta b/samples/basic-spiral.ta
index 064dbef..68b4f04 100644
--- a/samples/basic-spiral.ta
+++ b/samples/basic-spiral.ta
@@ -1 +1,25 @@
-[[0, "clean", 257, 217, [19, 1]], [1, "storeinbox1", 257, 251, [0, 2, 3]], [2, ["number", 0], 375, 251, [1, null]], [3, "repeat", 257, 293, [1, 4, 5, null]], [4, ["number", 300], 308, 293, [3, null]], [5, "forward", 322, 353, [3, 6, 7]], [6, "box1", 393, 353, [5, null]], [7, "right", 322, 395, [5, 8, 9]], [8, ["number", 91], 380, 395, [7, null]], [9, "storeinbox1", 322, 437, [7, 10, 20]], [10, ["plus2", 0], 440, 437, [9, 11, 12]], [11, "box1", 494, 437, [10, null]], [12, ["number", 5], 494, 479, [10, null]], [13, "setcolor", 322, 513, [20, 14, null]], [14, ["product2", 20.0], 399, 513, [13, 15, 18]], [15, ["division2", 0], 453, 513, [14, 16, 17]], [16, "heading", 507, 513, [15, null]], [17, ["number", 360], 531, 555, [15, null]], [18, ["number", 100], 453, 595, [14, null]], [19, ["start", 2.0], 460, 50, [null, 0]], [20, ["vspace", 0], 322, 479, [9, 13]]]
\ No newline at end of file
+[[0, "clean", 528, 120, [15, 17]],
+[1, ["number", 0.0], 596, 204, [17, null]],
+[2, ["repeat", 105], 528, 246, [17, 3, 4, null]],
+[3, ["number", 300], 587, 246, [2, null]],
+[4, "forward", 546, 288, [2, 21, 5]],
+[5, "right", 546, 330, [4, 6, 19]],
+[6, ["number", 91], 604, 330, [5, null]],
+[7, ["plus2", 0], 614, 414, [19, 23, 8]],
+[8, ["number", 5], 668, 456, [7, null]],
+[9, "setcolor", 546, 498, [16, 10, null]],
+[10, ["product2", 20.0], 623, 498, [9, 11, 14]],
+[11, ["division2", 0], 677, 498, [10, 12, 13]],
+[12, "heading", 731, 498, [11, null]],
+[13, ["number", 360], 755, 540, [11, null]],
+[14, ["number", 100], 677, 580, [10, null]],
+[15, ["start", 2.0], 528, 74, [null, 0]],
+[16, ["vspace", 0], 546, 456, [19, 9]],
+[17, ["storein", 0], 528, 162, [0, 18, 1, 2]],
+[18, ["string", "my box"], 596, 162, [17, null]],
+[19, ["storein", 0], 546, 372, [5, 20, 7, 16]],
+[20, ["string", "my box"], 614, 372, [19, null]],
+[21, "box", 617, 288, [4, 22, null]],
+[22, ["string", "my box"], 672, 288, [21, null]],
+[23, "box", 668, 414, [7, 24, null]],
+[24, ["string", "my box"], 723, 414, [23, null]]]
diff --git a/samples/basic-square.ta b/samples/basic-square.ta
index 64887e9..4633b71 100644
--- a/samples/basic-square.ta
+++ b/samples/basic-square.ta
@@ -4,4 +4,4 @@
 [3, ["number", 100], 386, 277, [2, null]],
 [4, "right", 315, 319, [2, 5, null]],
 [5, ["number", 90], 373, 319, [4, null]],
-[6, ["start", 2.0], 460, 40, [null, 0]]]
\ No newline at end of file
+[6, ["start", 2.0], 250, 175, [null, 0]]]
diff --git a/samples/game-basketball.ta b/samples/game-basketball.ta
index 2596cb4..ffb5fb2 100644
--- a/samples/game-basketball.ta
+++ b/samples/game-basketball.ta
@@ -1,101 +1,114 @@
-[[0, ["start", 2.0], 639, 62, [null, 100]],
-[1, "skin", 639, 398, [24, 2, 49]],
-[2, ["journal", "./samples/images/basketball.png"], 821, 398, [1, null]],
-[3, ["setxy2", 60], 19, 243, [16, 5, 33, null]],
-[4, "xcor", 138, 243, [5, null]],
-[5, ["plus2", 0], 84, 243, [3, 4, 63]],
-[6, ["setxy2", 0], 564, 780, [14, 26, 7, 29]],
-[7, ["number", 0], 629, 822, [6, null]],
-[8, "seth", 220, 827, [12, 11, 36]],
-[9, ["number", 90], 372, 869, [11, null]],
-[10, "heading", 372, 827, [11, null]],
-[11, ["plus2", 0], 318, 827, [8, 10, 9]],
-[12, "wait", 220, 785, [18, 13, 8]],
-[13, ["number", 0.25], 291, 785, [12, null]],
-[14, "penup", 564, 738, [53, 6]],
-[15, "pendown", 564, 948, [47, null]],
-[16, "hat", 19, 193, [null, 17, 3]],
-[17, ["string", "parabola"], 80, 201, [16, null]],
-[18, "stack", 220, 743, [40, 19, 12]],
-[19, ["string", "parabola"], 281, 743, [18, null]],
-[20, "show", 639, 314, [21, 23, 24]],
-[21, "setscale", 639, 272, [68, 22, 20]],
-[22, ["number", 100], 735, 272, [21, null]],
-[23, ["journal", "./samples/images/basketball-court1-a.png"], 712, 314, [20, null]],
-[24, "setscale", 639, 356, [20, 25, 1]],
-[25, ["number", 33], 735, 356, [24, null]],
-[26, "leftpos", 629, 780, [6, null]],
-[27, "storeinbox2", 220, 911, [36, 35, 38]],
-[28, ["number", 1], 432, 953, [35, null]],
-[29, "storeinbox2", 564, 864, [6, 30, 47]],
-[30, ["number", 40.0], 698, 864, [29, null]],
-[31, "box2", 408, 911, [35, null]],
-[32, "box2", 192, 447, [64, null]],
-[33, ["plus2", 0], 84, 405, [3, 34, 64]],
-[34, "ycor", 138, 405, [33, null]],
-[35, ["minus2", 0], 354, 911, [27, 31, 28]],
-[36, ["vspace", 0], 220, 869, [8, 27]],
-[37, "forever", 15, 615, [45, 39, null]],
-[38, ["vspace", 0], 220, 953, [27, 85]],
-[39, "ifelse", 116, 633, [37, 42, 40, 41, null]],
-[40, ["vspace", 0], 220, 701, [39, 18]],
-[41, "stopstack", 272, 701, [39, null]],
-[42, ["greater2", 0], 206, 599, [39, 44, 43, null]],
-[43, ["number", -1], 276, 641, [42, null]],
-[44, "ycor", 252, 599, [42, null]],
-[45, "hat", 15, 565, [null, 46, 37]],
-[46, ["string", "shoot"], 76, 573, [45, null]],
-[47, "stack", 564, 906, [29, 48, 15]],
-[48, ["string", "shoot"], 625, 906, [47, null]],
-[49, "setpensize", 639, 440, [1, 50, 54]],
-[50, ["number", 1], 746, 440, [49, null]],
-[51, "storeinbox1", 488, 586, [81, 52, 55]],
-[52, "volume", 622, 586, [51, null]],
-[53, "if", 488, 670, [55, 56, 14, null]],
-[54, "forever", 639, 482, [49, 83, null]],
-[55, ["vspace", 0], 488, 628, [51, 53]],
-[56, ["greater2", 0], 550, 636, [53, 57, 58, null]],
-[57, "box1", 596, 636, [56, null]],
-[58, ["number", 300.0], 620, 678, [56, null]],
-[59, ["division2", 0], 192, 327, [63, 61, 62]],
-[60, ["number", 30.0], 192, 285, [63, null]],
-[61, "box1", 246, 327, [59, null]],
-[62, "width", 270, 369, [59, null]],
-[63, ["product2", 0], 138, 285, [5, 60, 59]],
-[64, ["product2", 0], 138, 447, [33, 32, 65]],
-[65, ["division2", 0], 192, 489, [64, 66, 67]],
-[66, "box1", 246, 489, [65, null]],
-[67, "height", 270, 531, [65, null]],
-[68, ["fillscreen", 0], 639, 188, [98, 69, 70, 21]],
-[69, ["number", 60], 779, 188, [68, null]],
-[70, ["number", 80], 779, 230, [68, null]],
-[71, "readpixel", 921, 139, [87, 80]],
-[72, "pop", 1029, 189, [89, null]],
-[73, "pop", 1105, 299, [90, null]],
-[74, "pop", 1181, 409, [91, null]],
-[75, "if", 921, 223, [80, 89, 76, null]],
-[76, ["vspace", 0], 997, 291, [75, 77]],
-[77, "if", 997, 333, [76, 90, 78, null]],
-[78, ["vspace", 0], 1073, 401, [77, 79]],
-[79, "if", 1073, 443, [78, 91, 95, null]],
-[80, ["vspace", 0], 921, 181, [71, 75]],
-[81, "hat", 488, 536, [null, 82, 51]],
-[82, ["string", "trigger"], 549, 544, [81, null]],
-[83, "stack", 740, 500, [54, 84, null]],
-[84, ["string", "trigger"], 801, 500, [83, null]],
-[85, "stack", 220, 995, [38, 86, 99]],
-[86, ["string", "test"], 281, 995, [85, null]],
-[87, "hat", 921, 89, [null, 88, 71]],
-[88, ["string", "test"], 982, 97, [87, null]],
-[89, ["equal2", 0], 983, 189, [75, 72, 92, null]],
-[90, ["equal2", 0], 1059, 299, [77, 73, 93, null]],
-[91, ["equal2", 0], 1135, 409, [79, 74, 94, null]],
-[92, ["number", 255.0], 1029, 231, [89, null]],
-[93, ["number", 255.0], 1105, 341, [90, null]],
-[94, ["number", 255.0], 1181, 451, [91, null]],
-[95, "print", 1149, 511, [79, 96, 97]],
-[96, ["string", "BASKET"], 1226, 511, [95, null]],
-[97, "stopstack", 1149, 553, [95, null]],
-[98, "clean", 639, 146, [100, 68]],
-[99, "clearheap", 220, 1037, [85, null]],
-[100, "hideblocks", 639, 104, [0, 98]]]
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diff --git a/samples/game-continents.ta b/samples/game-continents.ta
index 9a2f231..f56d5d9 100644
--- a/samples/game-continents.ta
+++ b/samples/game-continents.ta
@@ -1,277 +1,263 @@
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diff --git a/samples/game-find-boston.ta b/samples/game-find-boston.ta
index cdb3dcf..a585024 100644
--- a/samples/game-find-boston.ta
+++ b/samples/game-find-boston.ta
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diff --git a/samples/game-spiralaterals.ta b/samples/game-spiralaterals.ta
index 9099145..d8b95fd 100644
--- a/samples/game-spiralaterals.ta
+++ b/samples/game-spiralaterals.ta
@@ -1,55 +1,64 @@
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diff --git a/samples/graphics-birds.ta b/samples/graphics-birds.ta
index 2a8c448..516fb3d 100644
--- a/samples/graphics-birds.ta
+++ b/samples/graphics-birds.ta
@@ -1 +1,40 @@
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\ No newline at end of file
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diff --git a/samples/graphics-bubbles.ta b/samples/graphics-bubbles.ta
index c203686..0d3c680 100644
--- a/samples/graphics-bubbles.ta
+++ b/samples/graphics-bubbles.ta
@@ -1 +1,36 @@
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\ No newline at end of file
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diff --git a/samples/graphics-candyvortex.ta b/samples/graphics-candyvortex.ta
index 6e5f211..f4c2294 100644
--- a/samples/graphics-candyvortex.ta
+++ b/samples/graphics-candyvortex.ta
@@ -1 +1,16 @@
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\ No newline at end of file
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+[14, "left", 291, 521, [12, 15, null]],
+[15, ["number", 1], 349, 521, [14, null]]]
\ No newline at end of file
diff --git a/samples/graphics-city.ta b/samples/graphics-city.ta
index f988e25..e501e16 100644
--- a/samples/graphics-city.ta
+++ b/samples/graphics-city.ta
@@ -1,136 +1,149 @@
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-[122, "box", 859, 648, [125, 123, null]],
-[123, ["string", "top"], 914, 648, [122, null]],
-[124, "toppos", 835, 606, [125, null]],
-[125, ["minus2", 0], 781, 606, [126, 124, 122]],
-[126, ["division2", 20], 727, 606, [120, 125, 121]],
-[127, ["vspace", 0], 641, 648, [120, 104]],
-[128, ["random", 0], 719, 522, [131, 129, 130, null]],
-[129, ["number", 0], 807, 522, [128, null]],
-[130, ["number", 10.0], 807, 564, [128, null]],
-[131, "setcolor", 641, 522, [97, 128, 132]],
-[132, ["vspace", 0], 641, 564, [131, 120]],
-[133, ["number", 0.0], 665, 210, [92, null]],
-[134, ["minus2", 0], 787, 732, [100, 101, 135]],
-[135, ["number", 50.0], 865, 774, [134, null]]]
+[[0, ["start", 2.0], 401, 0, [null, 65]],
+[1, "forward", 784, 194, [4, 143, 2]],
+[2, "right", 784, 236, [1, 3, null]],
+[3, ["number", 90], 842, 236, [2, null]],
+[4, "repeat", 719, 134, [7, 5, 1, 8]],
+[5, ["number", 4], 770, 134, [4, null]],
+[6, ["vspace", 0], 719, 254, [8, 15]],
+[7, "startfill", 719, 92, [19, 4]],
+[8, "stopfill", 719, 212, [4, 6]],
+[9, "repeat", 719, 380, [11, 10, 12, 42]],
+[10, ["number", 4], 770, 380, [9, null]],
+[11, ["vspace", 0], 719, 338, [15, 9]],
+[12, "forward", 784, 440, [9, 145, 13]],
+[13, "right", 784, 482, [12, 14, null]],
+[14, ["number", 90], 842, 482, [13, null]],
+[15, "setshade", 719, 296, [6, 18, 11]],
+[16, ["number", 50], 858, 338, [18, null]],
+[17, "shade", 858, 296, [18, null]],
+[18, ["plus2", 0], 804, 296, [15, 17, 16]],
+[19, "seth", 719, 50, [141, 20, 7]],
+[20, ["number", 45], 777, 50, [19, null]],
+[21, "seth", 57, 191, [131, 22, 125]],
+[22, ["number", 180], 115, 191, [21, null]],
+[23, "ycor", 179, 275, [25, null]],
+[24, "bottompos", 203, 317, [25, null]],
+[25, ["minus2", 0], 125, 275, [125, 23, 24]],
+[26, "forward", 122, 419, [31, 133, 34]],
+[27, "forward", 122, 503, [34, 67, 30]],
+[28, ["number", 2], 301, 545, [29, null]],
+[29, "sqrt", 247, 545, [67, 28]],
+[30, ["vspace", 0], 122, 545, [27, 36]],
+[31, "repeat", 57, 359, [43, 32, 26, 44]],
+[32, ["number", 2], 108, 359, [31, null]],
+[33, ["vspace", 60], 57, 479, [44, 56]],
+[34, "left", 122, 461, [26, 35, 27]],
+[35, ["number", 90], 180, 461, [34, null]],
+[36, "left", 122, 587, [30, 37, null]],
+[37, ["number", 90], 180, 587, [36, null]],
+[38, "setshade", 719, 750, [78, 41, null]],
+[39, ["number", 50], 882, 792, [41, null]],
+[40, "shade", 858, 750, [41, null]],
+[41, ["minus2", 0], 804, 750, [38, 40, 39]],
+[42, ["vspace", 20], 719, 458, [9, 69]],
+[43, "startfill", 57, 317, [125, 31]],
+[44, "stopfill", 57, 437, [31, 33]],
+[45, "repeat", 57, 725, [63, 46, 47, 64]],
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+[48, "left", 122, 827, [47, 49, 50]],
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+[50, "forward", 122, 869, [48, 68, 53]],
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+[52, ["number", 2], 301, 911, [51, null]],
+[53, ["vspace", 0], 122, 911, [50, 54]],
+[54, "left", 122, 953, [53, 55, null]],
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+[56, "setshade", 57, 641, [33, 62, 63]],
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+[58, "shade", 196, 641, [62, null]],
+[59, "setshade", 57, 1005, [64, 66, null]],
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+[61, "shade", 196, 1005, [66, null]],
+[62, ["plus2", 0], 142, 641, [56, 58, 57]],
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+[64, ["vspace", 80], 57, 803, [45, 59]],
+[65, "clean", 401, 42, [0, 79]],
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+[78, ["vspace", 0], 719, 708, [77, 38]],
+[79, ["fillscreen", 0], 401, 84, [65, 80, 120, 123]],
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+[83, ["number", 125], 555, 252, [81, null]],
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+[85, ["number", 100], 452, 420, [84, null]],
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+[87, ["random", 20], 524, 690, [86, 121, 89, null]],
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+[89, "rightpos", 610, 772, [87, null]],
+[90, "toppos", 523, 336, [96, null]],
+[91, "penup", 466, 648, [114, 86]],
+[92, "pendown", 466, 854, [86, 127]],
+[93, ["storein", 0], 401, 294, [106, 94, 96, 99]],
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+[95, ["number", 100], 547, 378, [96, null]],
+[96, ["minus2", 0], 469, 336, [93, 90, 95]],
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+[98, ["string", "top"], 579, 812, [97, null]],
+[99, ["vspace", 0], 401, 378, [93, 84]],
+[100, ["storein", 0], 466, 980, [129, 101, 105, null]],
+[101, ["string", "top"], 534, 980, [100, null]],
+[102, ["number", 3], 612, 1064, [105, null]],
+[103, "box", 588, 1022, [105, 104, null]],
+[104, ["string", "top"], 643, 1022, [103, null]],
+[105, ["minus2", 0], 534, 1022, [100, 103, 102]],
+[106, ["vspace", 0], 401, 252, [123, 93]],
+[107, "setshade", 466, 564, [119, 113, 114]],
+[108, ["number", 8], 629, 646, [113, null]],
+[109, "box", 683, 606, [112, 110, null]],
+[110, ["string", "top"], 738, 606, [109, null]],
+[111, "toppos", 659, 564, [112, null]],
+[112, ["minus2", 0], 605, 564, [113, 111, 109]],
+[113, ["division2", 20], 551, 564, [107, 112, 108]],
+[114, ["vspace", 0], 466, 606, [107, 91]],
+[115, ["random", 0], 543, 480, [118, 116, 117, null]],
+[116, ["number", 0], 629, 480, [115, null]],
+[117, ["number", 10], 629, 522, [115, null]],
+[118, "setcolor", 466, 480, [84, 115, 119]],
+[119, ["vspace", 0], 466, 522, [118, 107]],
+[120, ["number", 0], 483, 126, [79, null]],
+[121, ["minus2", 0], 610, 690, [87, 88, 122]],
+[122, ["number", 50], 688, 732, [121, null]],
+[123, ["storein", 0], 401, 168, [79, 124, 81, 106]],
+[124, ["string", "my box 1"], 469, 168, [123, null]],
+[125, ["storein", 0], 57, 233, [21, 126, 25, 43]],
+[126, ["string", "my box 2"], 125, 233, [125, null]],
+[127, "stack", 466, 896, [92, 128, 129]],
+[128, ["string", "building"], 524, 896, [127, null]],
+[129, "stack", 466, 938, [127, 130, 100]],
+[130, ["string", "roof"], 524, 938, [129, null]],
+[131, "hat", 57, 141, [null, 132, 21]],
+[132, ["string", "building"], 115, 149, [131, null]],
+[133, "box", 193, 419, [26, 134, null]],
+[134, ["string", "my box 2"], 248, 419, [133, null]],
+[135, "box", 247, 503, [67, 136, null]],
+[136, ["string", "my box 1"], 302, 503, [135, null]],
+[137, "box", 193, 785, [47, 138, null]],
+[138, ["string", "my box 2"], 248, 785, [137, null]],
+[139, "box", 247, 869, [68, 140, null]],
+[140, ["string", "my box 1"], 302, 869, [139, null]],
+[141, "hat", 719, 0, [null, 142, 19]],
+[142, ["string", "roof"], 777, 8, [141, null]],
+[143, "box", 855, 194, [1, 144, null]],
+[144, ["string", "my box 1"], 910, 194, [143, null]],
+[145, "box", 855, 440, [12, 146, null]],
+[146, ["string", "my box 1"], 910, 440, [145, null]],
+[147, "box", 790, 582, [71, 148, null]],
+[148, ["string", "my box 1"], 845, 582, [147, null]]]
diff --git a/samples/graphics-colors.ta b/samples/graphics-colors.ta
index 82ef700..6a48e9a 100644
--- a/samples/graphics-colors.ta
+++ b/samples/graphics-colors.ta
@@ -1 +1,14 @@
-[[0, "setpensize", 175, 251, [2, 1, 3]], [1, ["number", 15], 277, 251, [0, null]], [2, "clean", 175, 217, [13, 0]], [3, "repeat", 175, 293, [0, 4, 5, null]], [4, ["number", 360], 226, 293, [3, null]], [5, "setcolor", 240, 353, [3, 6, 7]], [6, "heading", 317, 353, [5, null]], [7, "forward", 240, 395, [5, 8, 9]], [8, ["number", 1000], 311, 395, [7, null]], [9, "back", 240, 437, [7, 10, 11]], [10, ["number", 1000], 298, 437, [9, null]], [11, "right", 240, 479, [9, 12, null]], [12, ["number", 1], 298, 479, [11, null]], [13, ["start", 2.0], 175, 175, [null, 2]]]
\ No newline at end of file
+[[0, "setpensize", 175, 251, [2, 1, 3]],
+[1, ["number", 15], 277, 251, [0, null]],
+[2, "clean", 175, 217, [13, 0]],
+[3, "repeat", 175, 293, [0, 4, 5, null]],
+[4, ["number", 360], 226, 293, [3, null]],
+[5, "setcolor", 240, 353, [3, 6, 7]],
+[6, "heading", 317, 353, [5, null]],
+[7, "forward", 240, 395, [5, 8, 9]],
+[8, ["number", 1000], 311, 395, [7, null]],
+[9, "back", 240, 437, [7, 10, 11]],
+[10, ["number", 1000], 298, 437, [9, null]],
+[11, "right", 240, 479, [9, 12, null]],
+[12, ["number", 1], 298, 479, [11, null]],
+[13, ["start", 2.0], 175, 175, [null, 2]]]
\ No newline at end of file
diff --git a/samples/graphics-csquiral.ta b/samples/graphics-csquiral.ta
index bd34654..678dbfd 100644
--- a/samples/graphics-csquiral.ta
+++ b/samples/graphics-csquiral.ta
@@ -1 +1,27 @@
-[[0, "start", 175, 189, [null, 1]], [1, "clean", 175, 231, [0, 2]], [2, "storeinbox1", 175, 265, [1, 3, 4]], [3, ["number", 1], 293, 265, [2, null]], [4, "setpensize", 175, 307, [2, 5, 6]], [5, ["number", 20], 277, 307, [4, null]], [6, "repeat", 175, 349, [4, 7, 8, null]], [7, ["number", 1300], 226, 349, [6, null]], [8, "forward", 240, 409, [6, 9, 10]], [9, "box1", 311, 409, [8, null]], [10, "right", 240, 451, [8, 11, 12]], [11, ["number", 91], 298, 451, [10, null]], [12, "setcolor", 240, 493, [10, 22, 16]], [13, "division2", 451, 493, [22, 14, 15]], [14, "xcor", 505, 493, [13, null]], [15, ["number", 6], 529, 539, [13, null]], [16, "setshade", 240, 535, [12, 17, 18]], [17, "heading", 325, 535, [16, null]], [18, "storeinbox1", 240, 577, [16, 19, null]], [19, "plus2", 358, 577, [18, 20, 21]], [20, "box1", 412, 577, [19, null]], [21, ["number", 1], 412, 619, [19, null]], [22, ["identity2", 40], 317, 493, [12, 13]]]
\ No newline at end of file
+[[0, ["start", 2.0], 160, 180, [null, 1]],
+[1, "clean", 160, 222, [0, 18]],
+[2, "setpensize", 160, 348, [18, 3, 4]],
+[3, ["number", 20], 261, 348, [2, null]],
+[4, "repeat", 160, 390, [2, 5, 6, null]],
+[5, ["number", 1300], 211, 390, [4, null]],
+[6, "forward", 225, 450, [4, 21, 7]],
+[7, "right", 225, 492, [6, 8, 9]],
+[8, ["number", 91], 297, 492, [7, null]],
+[9, "setcolor", 225, 534, [7, 17, 13]],
+[10, ["division2", 0], 440, 534, [17, 11, 12]],
+[11, "xcor", 494, 534, [10, null]],
+[12, ["number", 6], 518, 576, [10, null]],
+[13, "setshade", 225, 576, [9, 14, 25]],
+[14, "heading", 303, 576, [13, null]],
+[15, ["plus2", 0], 320, 660, [25, 23, 16]],
+[16, ["number", 1], 374, 702, [15, null]],
+[17, ["identity2", 40], 306, 534, [9, 10]],
+[18, ["storein", 0], 160, 264, [1, 19, 20, 2]],
+[19, ["string", "my box"], 255, 264, [18, null]],
+[20, ["number", 1], 255, 306, [18, null]],
+[21, "box", 299, 450, [6, 22, null]],
+[22, ["string", "my box"], 354, 450, [21, null]],
+[23, "box", 374, 660, [15, 24, null]],
+[24, ["string", "my box"], 429, 660, [23, null]],
+[25, ["storein", 0], 225, 618, [13, 26, 15, null]],
+[26, ["string", "my box"], 320, 618, [25, null]]]
diff --git a/samples/graphics-curlygates.ta b/samples/graphics-curlygates.ta
index 3e36a1e..481c5ad 100644
--- a/samples/graphics-curlygates.ta
+++ b/samples/graphics-curlygates.ta
@@ -1 +1,63 @@
-[[0, ["start", 2.0], 229, 154, [null, 1]], [1, ["fillscreen", 0], 229, 196, [0, 2, 3, 4]], [2, ["number", 50], 311, 196, [1, null]], [3, ["number", 30], 311, 238, [1, null]], [4, "repeat", 229, 280, [1, 5, 50, null]], [5, ["number", 20], 280, 280, [4, null]], [6, ["setxy2", 20.0], 294, 374, [50, 7, 8, 45]], [7, ["random", 0], 352, 374, [6, 46, 47, null]], [8, ["random", 0], 352, 456, [6, 48, 49, null]], [9, "seth", 294, 574, [51, 10, 29]], [10, ["random", 0], 393, 574, [9, 11, 12, null]], [11, ["number", 0], 479, 574, [10, null]], [12, ["number", 360], 479, 616, [10, null]], [13, "stack2", 611, 352, [17, 27]], [14, "hat2", 81, 564, [null, 31]], [15, "setcolor", 611, 268, [19, 16, 17]], [16, ["number", 20], 688, 268, [15, null]], [17, "setshade", 611, 310, [15, 18, 13]], [18, ["number", 60], 696, 310, [17, null]], [19, "setpensize", 611, 226, [30, 20, 15]], [20, ["number", 20], 713, 226, [19, null]], [21, "setcolor", 611, 428, [27, 22, 23]], [22, ["number", 0], 688, 428, [21, null]], [23, "setshade", 611, 470, [21, 24, 44]], [24, ["random", 0], 696, 470, [23, 25, 26, null]], [25, ["number", 60], 782, 470, [24, null]], [26, ["number", 80], 782, 512, [24, null]], [27, "setpensize", 611, 386, [13, 28, 21]], [28, ["number", 12], 713, 386, [27, null]], [29, "stack1", 294, 616, [9, null]], [30, "hat1", 611, 184, [null, 19]], [31, "repeat", 81, 606, [14, 32, 33, null]], [32, ["number", 3], 132, 606, [31, null]], [33, "storeinbox1", 146, 666, [31, 34, 35]], [34, ["number", 200], 264, 666, [33, null]], [35, "repeat", 146, 708, [33, 36, 37, null]], [36, ["number", 20], 197, 708, [35, null]], [37, ["arc", 0], 211, 768, [35, 38, 39, 40]], [38, ["number", 30], 269, 768, [37, null]], [39, "box1", 269, 810, [37, null]], [40, "storeinbox1", 211, 852, [37, 41, null]], [41, ["division2", 0], 329, 852, [40, 42, 43]], [42, "box1", 383, 852, [41, null]], [43, ["number", 1.2], 407, 894, [41, null]], [44, "stack2", 611, 512, [23, null]], [45, ["vspace", 0], 294, 498, [6, 51]], [46, "leftpos", 438, 374, [7, null]], [47, "rightpos", 438, 416, [7, null]], [48, "bottompos", 438, 456, [8, null]], [49, "toppos", 438, 498, [8, null]], [50, "penup", 294, 340, [4, 6]], [51, "pendown", 294, 540, [45, 9]]]
\ No newline at end of file
+[[0, ["start", 2.0], 0, 120, [null, 1]],
+[1, ["fillscreen", 0], 0, 162, [0, 2, 3, 4]],
+[2, ["number", 50], 82, 162, [1, null]],
+[3, ["number", 30], 82, 204, [1, null]],
+[4, "repeat", 0, 246, [1, 5, 40, null]],
+[5, ["number", 20], 51, 246, [4, null]],
+[6, ["setxy2", 20.0], 65, 348, [40, 7, 8, 35]],
+[7, ["random", 0], 123, 348, [6, 36, 37, null]],
+[8, ["random", 0], 123, 430, [6, 38, 39, null]],
+[9, "seth", 65, 556, [41, 10, 53]],
+[10, ["random", 0], 123, 556, [9, 11, 12, null]],
+[11, ["number", 0], 209, 556, [10, null]],
+[12, ["number", 360], 209, 598, [10, null]],
+[13, "setcolor", 360, 212, [17, 14, 15]],
+[14, ["number", 20], 437, 212, [13, null]],
+[15, "setshade", 360, 254, [13, 16, 44]],
+[16, ["number", 60], 445, 254, [15, null]],
+[17, "setpensize", 360, 170, [42, 18, 13]],
+[18, ["number", 20], 462, 170, [17, null]],
+[19, "setcolor", 360, 380, [25, 20, 21]],
+[20, ["number", 0], 437, 380, [19, null]],
+[21, "setshade", 360, 422, [19, 22, 52]],
+[22, ["random", 0], 445, 422, [21, 23, 24, null]],
+[23, ["number", 60], 531, 422, [22, null]],
+[24, ["number", 80], 531, 464, [22, null]],
+[25, "setpensize", 360, 338, [44, 26, 19]],
+[26, ["number", 12], 462, 338, [25, null]],
+[27, "repeat", 620, 170, [46, 28, 54, null]],
+[28, ["number", 3], 671, 170, [27, null]],
+[29, "repeat", 685, 314, [54, 30, 31, null]],
+[30, ["number", 20], 736, 314, [29, null]],
+[31, ["arc", 0], 750, 374, [29, 32, 59, 61]],
+[32, ["number", 30], 808, 374, [31, null]],
+[33, ["division2", 0], 818, 500, [61, 57, 34]],
+[34, ["number", 1.2], 896, 542, [33, null]],
+[35, ["vspace", 0], 65, 472, [6, 41]],
+[36, "leftpos", 209, 348, [7, null]],
+[37, "rightpos", 209, 390, [7, null]],
+[38, "bottompos", 209, 430, [8, null]],
+[39, "toppos", 209, 472, [8, null]],
+[40, "penup", 65, 306, [4, 6]],
+[41, "pendown", 65, 514, [35, 9]],
+[42, "hat", 360, 120, [null, 43, 17]],
+[43, ["string", "action"], 418, 128, [42, null]],
+[44, "stack", 360, 296, [15, 45, 25]],
+[45, ["string", "draw"], 418, 296, [44, null]],
+[46, "hat", 620, 120, [null, 47, 27]],
+[47, ["string", "draw"], 678, 128, [46, null]],
+[48, "stack", 65, 640, [53, 49, null]],
+[49, ["string", "action"], 123, 640, [48, null]],
+[50, "stack", 360, 506, [52, 51, null]],
+[51, ["string", "draw"], 418, 506, [50, null]],
+[52, ["vspace", 0], 360, 464, [21, 50]],
+[53, ["vspace", 0], 65, 598, [9, 48]],
+[54, ["storein", 0], 685, 230, [27, 55, 56, 29]],
+[55, ["string", "my box"], 753, 230, [54, null]],
+[56, ["number", 200.0], 753, 272, [54, null]],
+[57, "box", 872, 500, [33, 58, null]],
+[58, ["string", "my box"], 927, 500, [57, null]],
+[59, "box", 808, 416, [31, 60, null]],
+[60, ["string", "my box"], 863, 416, [59, null]],
+[61, ["storein", 0], 750, 458, [31, 62, 33, null]],
+[62, ["string", "my box"], 818, 458, [61, null]]]
diff --git a/samples/graphics-dots.ta b/samples/graphics-dots.ta
index 718f7d4..5f12daa 100644
--- a/samples/graphics-dots.ta
+++ b/samples/graphics-dots.ta
@@ -1 +1,30 @@
-[[0, "clean", 263, 217, [1, 2]], [1, "start", 263, 175, [null, 0]], [2, "setcolor", 263, 251, [0, 3, 4]], [3, ["number", 0], 340, 251, [2, null]], [4, "setpensize", 263, 293, [2, 5, 6]], [5, ["number", 20], 365, 293, [4, null]], [6, "storeinbox1", 263, 335, [4, 7, 8]], [7, ["number", 0], 381, 335, [6, null]], [8, "repeat", 263, 377, [6, 9, 10, null]], [9, ["number", 1000], 314, 377, [8, null]], [10, "pendown", 328, 437, [8, 11]], [11, "forward", 328, 471, [10, 12, 13]], [12, ["number", 1], 399, 471, [11, null]], [13, "penup", 328, 513, [11, 14]], [14, "forward", 328, 547, [13, 15, 16]], [15, "box1", 399, 547, [14, null]], [16, "right", 328, 589, [14, 17, 18]], [17, ["number", 93], 386, 589, [16, null]], [18, "storeinbox1", 328, 631, [16, 19, 24]], [19, "plus2", 446, 631, [18, 21, 20]], [20, ["number", 1], 500, 673, [19, null]], [21, "box1", 500, 631, [19, null]], [22, "setcolor", 328, 707, [24, 23, null]], [23, "box1", 405, 707, [22, null]], [24, ["vspace", 0], 328, 673, [18, 22]]]
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diff --git a/samples/graphics-flower.ta b/samples/graphics-flower.ta
index 4732bc0..7dcc969 100644
--- a/samples/graphics-flower.ta
+++ b/samples/graphics-flower.ta
@@ -1 +1,44 @@
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diff --git a/samples/graphics-fountain.ta b/samples/graphics-fountain.ta
index d1c5e93..eb490d6 100644
--- a/samples/graphics-fountain.ta
+++ b/samples/graphics-fountain.ta
@@ -1 +1,58 @@
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diff --git a/samples/graphics-op-art.ta b/samples/graphics-op-art.ta
index ea255c3..bfe8b14 100644
--- a/samples/graphics-op-art.ta
+++ b/samples/graphics-op-art.ta
@@ -1,102 +1,121 @@
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+[118, "box", 830, 209, [36, 119, null]],
+[119, ["string", "box 2"], 885, 209, [118, null]]]
diff --git a/samples/graphics-rainbow.ta b/samples/graphics-rainbow.ta
index 72302d6..7eb06b7 100644
--- a/samples/graphics-rainbow.ta
+++ b/samples/graphics-rainbow.ta
@@ -1 +1,21 @@
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\ No newline at end of file
+[[0, ["start", 2.0], 175, 178, [null, 1]],
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+[19, ["number", 1], 298, 638, [18, null]],
+[20, ["vspace", 40.0], 240, 440, [8, 14]]]
\ No newline at end of file
diff --git a/samples/graphics-redwisp.ta b/samples/graphics-redwisp.ta
index 52bf295..f0eb998 100644
--- a/samples/graphics-redwisp.ta
+++ b/samples/graphics-redwisp.ta
@@ -1 +1,42 @@
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\ No newline at end of file
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diff --git a/samples/graphics-reflections.ta b/samples/graphics-reflections.ta
index 1286f8b..124727d 100644
--- a/samples/graphics-reflections.ta
+++ b/samples/graphics-reflections.ta
@@ -1 +1,46 @@
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\ No newline at end of file
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diff --git a/samples/graphics-shades.ta b/samples/graphics-shades.ta
index 5d22692..68732fc 100644
--- a/samples/graphics-shades.ta
+++ b/samples/graphics-shades.ta
@@ -1 +1,46 @@
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\ No newline at end of file
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diff --git a/samples/graphics-smoothcandy.ta b/samples/graphics-smoothcandy.ta
index 745e072..9f45a38 100644
--- a/samples/graphics-smoothcandy.ta
+++ b/samples/graphics-smoothcandy.ta
@@ -1 +1,32 @@
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diff --git a/samples/graphics-snowflake.ta b/samples/graphics-snowflake.ta
index c47294a..90fa72c 100644
--- a/samples/graphics-snowflake.ta
+++ b/samples/graphics-snowflake.ta
@@ -1 +1,70 @@
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diff --git a/samples/graphics-sunrise.ta b/samples/graphics-sunrise.ta
index 6b9083e..5707988 100644
--- a/samples/graphics-sunrise.ta
+++ b/samples/graphics-sunrise.ta
@@ -1 +1,73 @@
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\ No newline at end of file
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diff --git a/samples/graphics-tree.ta b/samples/graphics-tree.ta
index 58da914..5993475 100644
--- a/samples/graphics-tree.ta
+++ b/samples/graphics-tree.ta
@@ -1 +1,94 @@
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diff --git a/samples/graphics-xo-child.ta b/samples/graphics-xo-child.ta
index d085a93..34f5d14 100644
--- a/samples/graphics-xo-child.ta
+++ b/samples/graphics-xo-child.ta
@@ -1 +1,72 @@
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diff --git a/samples/math-Pythagoras.ta b/samples/math-Pythagoras.ta
index 3c76e58..b2349ff 100644
--- a/samples/math-Pythagoras.ta
+++ b/samples/math-Pythagoras.ta
@@ -1 +1,155 @@
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diff --git a/samples/math-cherlin.ta b/samples/math-cherlin.ta
index 631942f..97345f7 100644
--- a/samples/math-cherlin.ta
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diff --git a/samples/math-dice.ta b/samples/math-dice.ta
index 7d45893..4e1592a 100644
--- a/samples/math-dice.ta
+++ b/samples/math-dice.ta
@@ -1,99 +1,108 @@
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diff --git a/samples/math-forster.ta b/samples/math-forster.ta
index 8e9678b..1df3d97 100644
--- a/samples/math-forster.ta
+++ b/samples/math-forster.ta
@@ -1 +1,88 @@
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diff --git a/samples/math-galton-path.ta b/samples/math-galton-path.ta
index 1a70651..7985518 100644
--- a/samples/math-galton-path.ta
+++ b/samples/math-galton-path.ta
@@ -1,60 +1,63 @@
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diff --git a/samples/math-geometry.ta b/samples/math-geometry.ta
index 63d2338..57532a9 100644
--- a/samples/math-geometry.ta
+++ b/samples/math-geometry.ta
@@ -1,59 +1,73 @@
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diff --git a/samples/math-numeros.ta b/samples/math-numeros.ta
index 6965106..98f5230 100644
--- a/samples/math-numeros.ta
+++ b/samples/math-numeros.ta
@@ -1,50 +1,68 @@
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diff --git a/samples/math-sierpquad.ta b/samples/math-sierpquad.ta
index f78fbc3..424b178 100644
--- a/samples/math-sierpquad.ta
+++ b/samples/math-sierpquad.ta
@@ -1 +1,78 @@
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diff --git a/samples/math-sierpquad2.ta b/samples/math-sierpquad2.ta
index 15d97c1..a86d1e5 100644
--- a/samples/math-sierpquad2.ta
+++ b/samples/math-sierpquad2.ta
@@ -1 +1,96 @@
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\ No newline at end of file
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+[11, ["repeat", 21], 221, 682, [10, 12, 13, null]],
+[12, ["number", 4], 280, 682, [11, null]],
+[13, "forward", 239, 724, [11, 90, 14]],
+[14, "right", 239, 766, [13, 15, null]],
+[15, ["number", 90], 297, 766, [14, null]],
+[16, "penup", 477, 232, [60, 17]],
+[17, "setcolor", 477, 274, [16, 48, 54]],
+[18, ["repeat", 188], 477, 484, [53, 19, 20, 76]],
+[19, ["number", 4], 536, 484, [18, null]],
+[20, "setcolor", 495, 526, [18, 22, 55]],
+[21, "color", 626, 526, [22, null]],
+[22, ["minus2", 0], 572, 526, [20, 21, 23]],
+[23, ["number", 2], 650, 568, [22, null]],
+[24, ["if", 0], 495, 650, [55, 25, 70, 56]],
+[25, ["greater2", 0], 551, 616, [24, 88, 26, null]],
+[26, ["number", 1], 621, 658, [25, null]],
+[27, "forward", 495, 818, [56, 28, 57]],
+[28, ["product2", 0], 566, 818, [27, 92, 29]],
+[29, ["number", 3], 620, 860, [28, null]],
+[30, "right", 495, 902, [57, 31, null]],
+[31, ["number", 90], 553, 902, [30, null]],
+[32, ["product2", 0], 545, 1004, [76, 94, 33]],
+[33, ["number", 3], 599, 1046, [32, null]],
+[34, "forward", 821, 272, [64, 78, 66]],
+[35, ["repeat", 21], 821, 356, [66, 36, 37, 40]],
+[36, ["number", 2], 880, 356, [35, null]],
+[37, "forward", 839, 398, [35, 80, 38]],
+[38, "right", 839, 440, [37, 39, null]],
+[39, ["number", 90], 897, 440, [38, null]],
+[40, "pendown", 821, 500, [35, 41]],
+[41, "forward", 821, 542, [40, 82, 42]],
+[42, "penup", 821, 584, [41, 43]],
+[43, ["repeat", 21], 821, 626, [42, 44, 45, null]],
+[44, ["number", 2], 880, 626, [43, null]],
+[45, "forward", 839, 668, [43, 84, 46]],
+[46, "right", 839, 710, [45, 47, null]],
+[47, ["number", 90], 897, 710, [46, null]],
+[48, ["plus2", 0], 554, 274, [17, 49, 50]],
+[49, "color", 608, 274, [48, null]],
+[50, ["number", 8], 608, 316, [48, null]],
+[51, ["division2", 0], 545, 400, [72, 86, 52]],
+[52, ["number", 3], 623, 442, [51, null]],
+[53, ["vspace", 0], 477, 442, [72, 18]],
+[54, ["vspace", 0], 477, 316, [17, 72]],
+[55, ["vspace", 20.0], 495, 568, [20, 24]],
+[56, ["vspace", 0], 495, 776, [24, 27]],
+[57, ["vspace", 0], 495, 860, [27, 30]],
+[58, "penup", 221, 304, [2, 4]],
+[59, "pendown", 221, 430, [4, 7]],
+[60, "hat", 477, 178, [null, 61, 16]],
+[61, ["string", "action"], 535, 190, [60, null]],
+[62, "hat", 821, 176, [null, 63, 64]],
+[63, ["string", "action_2"], 879, 188, [62, null]],
+[64, "stack", 821, 230, [62, 65, 34]],
+[65, ["string", "action"], 879, 230, [64, null]],
+[66, "stack", 821, 314, [34, 67, 35]],
+[67, ["string", "action"], 879, 314, [66, null]],
+[68, "stack", 221, 598, [74, 69, 10]],
+[69, ["string", "action"], 279, 598, [68, null]],
+[70, "stack", 513, 716, [24, 71, null]],
+[71, ["string", "action_2"], 571, 716, [70, null]],
+[72, ["storein", 0], 477, 358, [54, 73, 51, 53]],
+[73, ["string", "my box"], 545, 358, [72, null]],
+[74, ["storein", 0], 221, 514, [7, 75, 9, 68]],
+[75, ["string", "my box"], 289, 514, [74, null]],
+[76, ["storein", 0], 477, 962, [18, 77, 32, null]],
+[77, ["string", "my box"], 545, 962, [76, null]],
+[78, "box", 892, 272, [34, 79, null]],
+[79, ["string", "my box"], 947, 272, [78, null]],
+[80, "box", 910, 398, [37, 81, null]],
+[81, ["string", "my box"], 965, 398, [80, null]],
+[82, "box", 892, 542, [41, 83, null]],
+[83, ["string", "my box"], 947, 542, [82, null]],
+[84, "box", 910, 668, [45, 85, null]],
+[85, ["string", "my box"], 965, 668, [84, null]],
+[86, "box", 599, 400, [51, 87, null]],
+[87, ["string", "my box"], 654, 400, [86, null]],
+[88, "box", 597, 616, [25, 89, null]],
+[89, ["string", "my box"], 652, 616, [88, null]],
+[90, "box", 310, 724, [13, 91, null]],
+[91, ["string", "my box"], 365, 724, [90, null]],
+[92, "box", 620, 818, [28, 93, null]],
+[93, ["string", "my box"], 675, 818, [92, null]],
+[94, "box", 599, 1004, [32, 95, null]],
+[95, ["string", "my box"], 654, 1004, [94, null]]]
diff --git a/samples/sensors-valentine.ta b/samples/sensors-valentine.ta
index 30e0cb3..c762863 100644
--- a/samples/sensors-valentine.ta
+++ b/samples/sensors-valentine.ta
@@ -105,5 +105,4 @@
 [104, "sandwichtop_no_arm_no_label", 882, 310, [53, 12]],
 [105, ["sandwichcollapsed", 1], 900, 344, [38, null]],
 [106, "sandwichtop_no_arm_no_label", 762, 302, [1, 67]],
-[107, ["sandwichcollapsed", 1], 780, 336, [11, null]],
-[-1, ["turtle", "Yertle"], 0, 0, 0.0, 0.0, 50.0, 5]]
\ No newline at end of file
+[107, ["sandwichcollapsed", 1], 780, 336, [11, null]]]
diff --git a/samples/sensors-vumeter.ta b/samples/sensors-vumeter.ta
index 22491c7..642e4bc 100644
--- a/samples/sensors-vumeter.ta
+++ b/samples/sensors-vumeter.ta
@@ -64,5 +64,4 @@
 [63, ["number", 25.0], 962, 107, [62, null]],
 [64, ["vspace", 20], 945, 629, [54, 51]],
 [65, ["string", "   "], 1057, 587, [66, null]],
-[66, ["plus2", 0], 1003, 587, [54, 65, 58]],
-[-1, ["turtle", "Yertle"], 0.0, -179.3354, 0.0, 0.0, 50, 30.0]]
\ No newline at end of file
+[66, ["plus2", 0], 1003, 587, [54, 65, 58]]]
diff --git a/samples/utility-timer.ta b/samples/utility-timer.ta
index cb691ec..bfaa7e5 100644
--- a/samples/utility-timer.ta
+++ b/samples/utility-timer.ta
@@ -78,5 +78,4 @@
 [77, ["myfunc1arg", 0], 316, 760, [13, 78, 69, null]],
 [78, ["string", "int(x)"], 397, 760, [77, null]],
 [79, ["vspace", 0], 258, 802, [13, 49]],
-[80, "hideblocks", 194, 116, [10, 14]],
-[-1, ["turtle", "Yertle"], -100.0, 200.0, 0, 70, 50, 5]]
\ No newline at end of file
+[80, "hideblocks", 194, 116, [10, 14]]]
--
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