diff --git a/ⵙ∣❁∣ⵙ✤ⵙ✻ⵙЭЄⵙᗩⵙߦⵙറⵙ◯ⵙ◯ⵙറⵙߦⵙᗩⵙЭЄⵙ✻ⵙ✤ⵙ∣❁∣ⵙ/ⵙᗱᗴᗯᴥᑎᑐᑕⵙᗝᗱᗴߦᗩᙏⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᗝᗱᗴᗯꖴᴥᗱᗴᗝⵙ옷✤∷ⵙᗝꖴⓄᙏᕤᕦꖴᔓᔕⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᴥᗩᗱᗴИNꖴᙁⵙ◯ⵙ◯ⵙᙁꖴИNᗱᗴᗩᴥⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᔓᔕꖴᕤᕦᙏⓄꖴᗝⵙ∷✤옷ⵙᗝᗱᗴᴥꖴᗯᗱᗴᗝⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᙏᗩߦᗱᗴᗝⵙᑐᑕᑎᴥᗯᗱᗴⵙ/XHG.⠀ⵙᔓᔕⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᗝⵙᗱᗴⵙߦⵙᗩⵙᙏⵙ◯ⵙ∷ⵙ◯ⵙᔓᔕⵙᗝⵙꖴⵙⓄⵙᙏⵙᕤᕦⵙꖴⵙᔓᔕⵙ◯ⵙᗝⵙᗱᗴⵙᗯⵙꖴⵙᴥⵙᗱᗴⵙᗝⵙ◯ⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᴥⵙᗩⵙᗱᗴⵙИNⵙꖴⵙᙁⵙ⠀◯⠀ⵙ⠀◯⠀ⵙᙁⵙꖴⵙИNⵙᗱᗴⵙᗩⵙᴥⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙ◯ⵙᗝⵙᗱᗴⵙᴥⵙꖴⵙᗯⵙᗱᗴⵙᗝⵙ◯ⵙᔓᔕⵙꖴⵙᕤᕦⵙᙏⵙⓄⵙꖴⵙᗝⵙᔓᔕⵙ◯ⵙ∷ⵙ◯ⵙᙏⵙᗩⵙߦⵙᗱᗴⵙᗝⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙᔓᔕⵙ⠀.GHX b/ⵙ∣❁∣ⵙ✤ⵙ✻ⵙЭЄⵙᗩⵙߦⵙറⵙ◯ⵙ◯ⵙറⵙߦⵙᗩⵙЭЄⵙ✻ⵙ✤ⵙ∣❁∣ⵙ/ⵙᗱᗴᗯᴥᑎᑐᑕⵙᗝᗱᗴߦᗩᙏⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᗝᗱᗴᗯꖴᴥᗱᗴᗝⵙ옷✤∷ⵙᗝꖴⓄᙏᕤᕦꖴᔓᔕⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᴥᗩᗱᗴИNꖴᙁⵙ◯ⵙ◯ⵙᙁꖴИNᗱᗴᗩᴥⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᔓᔕꖴᕤᕦᙏⓄꖴᗝⵙ∷✤옷ⵙᗝᗱᗴᴥꖴᗯᗱᗴᗝⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᙏᗩߦᗱᗴᗝⵙᑐᑕᑎᴥᗯᗱᗴⵙ/XHG.⠀ⵙᔓᔕⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᗝⵙᗱᗴⵙߦⵙᗩⵙᙏⵙ◯ⵙ∷ⵙ◯ⵙᔓᔕⵙᗝⵙꖴⵙⓄⵙᙏⵙᕤᕦⵙꖴⵙᔓᔕⵙ◯ⵙᗝⵙᗱᗴⵙᗯⵙꖴⵙᴥⵙᗱᗴⵙᗝⵙ◯ⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᴥⵙᗩⵙᗱᗴⵙИNⵙꖴⵙᙁⵙ⠀◯⠀ⵙ⠀◯⠀ⵙᙁⵙꖴⵙИNⵙᗱᗴⵙᗩⵙᴥⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙ◯ⵙᗝⵙᗱᗴⵙᴥⵙꖴⵙᗯⵙᗱᗴⵙᗝⵙ◯ⵙᔓᔕⵙꖴⵙᕤᕦⵙᙏⵙⓄⵙꖴⵙᗝⵙᔓᔕⵙ◯ⵙ∷ⵙ◯ⵙᙏⵙᗩⵙߦⵙᗱᗴⵙᗝⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙᔓᔕⵙ⠀.GHX
index 580de62f..9c4d2a4a 100644
--- a/ⵙ∣❁∣ⵙ✤ⵙ✻ⵙЭЄⵙᗩⵙߦⵙറⵙ◯ⵙ◯ⵙറⵙߦⵙᗩⵙЭЄⵙ✻ⵙ✤ⵙ∣❁∣ⵙ/ⵙᗱᗴᗯᴥᑎᑐᑕⵙᗝᗱᗴߦᗩᙏⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᗝᗱᗴᗯꖴᴥᗱᗴᗝⵙ옷✤∷ⵙᗝꖴⓄᙏᕤᕦꖴᔓᔕⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᴥᗩᗱᗴИNꖴᙁⵙ◯ⵙ◯ⵙᙁꖴИNᗱᗴᗩᴥⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᔓᔕꖴᕤᕦᙏⓄꖴᗝⵙ∷✤옷ⵙᗝᗱᗴᴥꖴᗯᗱᗴᗝⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᙏᗩߦᗱᗴᗝⵙᑐᑕᑎᴥᗯᗱᗴⵙ/XHG.⠀ⵙᔓᔕⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᗝⵙᗱᗴⵙߦⵙᗩⵙᙏⵙ◯ⵙ∷ⵙ◯ⵙᔓᔕⵙᗝⵙꖴⵙⓄⵙᙏⵙᕤᕦⵙꖴⵙᔓᔕⵙ◯ⵙᗝⵙᗱᗴⵙᗯⵙꖴⵙᴥⵙᗱᗴⵙᗝⵙ◯ⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᴥⵙᗩⵙᗱᗴⵙИNⵙꖴⵙᙁⵙ⠀◯⠀ⵙ⠀◯⠀ⵙᙁⵙꖴⵙИNⵙᗱᗴⵙᗩⵙᴥⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙ◯ⵙᗝⵙᗱᗴⵙᴥⵙꖴⵙᗯⵙᗱᗴⵙᗝⵙ◯ⵙᔓᔕⵙꖴⵙᕤᕦⵙᙏⵙⓄⵙꖴⵙᗝⵙᔓᔕⵙ◯ⵙ∷ⵙ◯ⵙᙏⵙᗩⵙߦⵙᗱᗴⵙᗝⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙᔓᔕⵙ⠀.GHX
+++ b/ⵙ∣❁∣ⵙ✤ⵙ✻ⵙЭЄⵙᗩⵙߦⵙറⵙ◯ⵙ◯ⵙറⵙߦⵙᗩⵙЭЄⵙ✻ⵙ✤ⵙ∣❁∣ⵙ/ⵙᗱᗴᗯᴥᑎᑐᑕⵙᗝᗱᗴߦᗩᙏⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᗝᗱᗴᗯꖴᴥᗱᗴᗝⵙ옷✤∷ⵙᗝꖴⓄᙏᕤᕦꖴᔓᔕⵙᗱᗴᴥᑎ✤ᗩᗯᴥᑎᑐᑕⵙᴥᗩᗱᗴИNꖴᙁⵙ◯ⵙ◯ⵙᙁꖴИNᗱᗴᗩᴥⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᔓᔕꖴᕤᕦᙏⓄꖴᗝⵙ∷✤옷ⵙᗝᗱᗴᴥꖴᗯᗱᗴᗝⵙᑐᑕᑎᴥᗯᗩ✤ᑎᴥᗱᗴⵙᙏᗩߦᗱᗴᗝⵙᑐᑕᑎᴥᗯᗱᗴⵙ/XHG.⠀ⵙᔓᔕⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᗝⵙᗱᗴⵙߦⵙᗩⵙᙏⵙ◯ⵙ∷ⵙ◯ⵙᔓᔕⵙᗝⵙꖴⵙⓄⵙᙏⵙᕤᕦⵙꖴⵙᔓᔕⵙ◯ⵙᗝⵙᗱᗴⵙᗯⵙꖴⵙᴥⵙᗱᗴⵙᗝⵙ◯ⵙᗱᗴⵙᴥⵙᑎⵙ✤ⵙᗩⵙᗯⵙᴥⵙᑎⵙᑐᑕⵙ◯ⵙᴥⵙᗩⵙᗱᗴⵙИNⵙꖴⵙᙁⵙ⠀◯⠀ⵙ⠀◯⠀ⵙᙁⵙꖴⵙИNⵙᗱᗴⵙᗩⵙᴥⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙ◯ⵙᗝⵙᗱᗴⵙᴥⵙꖴⵙᗯⵙᗱᗴⵙᗝⵙ◯ⵙᔓᔕⵙꖴⵙᕤᕦⵙᙏⵙⓄⵙꖴⵙᗝⵙᔓᔕⵙ◯ⵙ∷ⵙ◯ⵙᙏⵙᗩⵙߦⵙᗱᗴⵙᗝⵙ◯ⵙᑐᑕⵙᑎⵙᴥⵙᗯⵙᗩⵙ✤ⵙᑎⵙᴥⵙᗱᗴⵙᔓᔕⵙ⠀.GHX
@@ -48,10 +48,10 @@
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                 <item name="Target" type_name="gh_drawing_point" type_code="30">
-                  <X>-9859</X>
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+                  <X>-20593</X>
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+                <item name="Zoom" type_name="gh_single" type_code="5">0.8645373</item>
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@@ -105,10 +105,239 @@
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+                    <item name="Border" type_name="gh_int32" type_code="3">3</item>
+                    <item name="Colour" type_name="gh_drawing_color" type_code="36">
+                      <ARGB>255;255;255;255</ARGB>
+                    </item>
+                    <item name="Description" type_name="gh_string" type_code="10">A group of Grasshopper objects</item>
+                    <item name="ID" index="0" type_name="gh_guid" type_code="9">ac28fc72-00d5-4d48-82cb-ffbc5578d749</item>
+                    <item name="ID" index="1" type_name="gh_guid" type_code="9">8ddf1177-6c16-4f56-b51a-a8e5b053cc82</item>
+                    <item name="ID" index="2" type_name="gh_guid" type_code="9">55e9d918-4957-44e8-803a-850f1cadb986</item>
+                    <item name="ID" index="3" type_name="gh_guid" type_code="9">456319a4-3aa8-4b3f-b4f3-1f4959d94913</item>
+                    <item name="ID" index="4" type_name="gh_guid" type_code="9">3c111d1d-4282-4528-9980-c3b46417de40</item>
+                    <item name="ID" index="5" type_name="gh_guid" type_code="9">f14afb6c-6380-4b9e-b0e3-59a66b3343df</item>
+                    <item name="ID" index="6" type_name="gh_guid" type_code="9">a8dcab90-44b2-46d0-b7b6-032e7d9921b5</item>
+                    <item name="ID" index="7" type_name="gh_guid" type_code="9">c4c2a40a-cf04-4338-a3ad-045fd3895116</item>
+                    <item name="ID" index="8" type_name="gh_guid" type_code="9">f2c4ffe7-dd22-47fa-b6c1-421b76a1630b</item>
+                    <item name="ID_Count" type_name="gh_int32" type_code="3">9</item>
+                    <item name="InstanceGuid" type_name="gh_guid" type_code="9">25b287bc-bda9-46f4-a673-4bb2a987adca</item>
+                    <item name="Name" type_name="gh_string" type_code="10">Group</item>
+                    <item name="NickName" type_name="gh_string" type_code="10"></item>
+                  </items>
+                  <chunks count="1">
+                    <chunk name="Attributes" />
+                  </chunks>
+                </chunk>
+              </chunks>
+            </chunk>
+            <chunk name="Object" index="1045">
+              <items count="2">
+                <item name="GUID" type_name="gh_guid" type_code="9">079bd9bd-54a0-41d4-98af-db999015f63d</item>
+                <item name="Name" type_name="gh_string" type_code="10">VB Script</item>
+              </items>
+              <chunks count="1">
+                <chunk name="Container">
+                  <items count="8">
+                    <item name="Description" type_name="gh_string" type_code="10">A VB.NET scriptable component</item>
+                    <item name="Hidden" type_name="gh_bool" type_code="1">true</item>
+                    <item name="InstanceGuid" type_name="gh_guid" type_code="9">a8dcab90-44b2-46d0-b7b6-032e7d9921b5</item>
+                    <item name="Name" type_name="gh_string" type_code="10">VB Script</item>
+                    <item name="NickName" type_name="gh_string" type_code="10">TxtWriter</item>
+                    <item name="OutParameter" type_name="gh_bool" type_code="1">true</item>
+                    <item name="ReferenceCount" type_name="gh_int32" type_code="3">0</item>
+                    <item name="ScriptSource" type_name="gh_string" type_code="10">    If activate Then
+
+      Dim i As Integer
+      Dim aryText(4) As String
+
+      aryText(0) = "Mary WriteLine"
+      aryText(1) = "Had"
+      aryText(2) = "Another"
+      aryText(3) = "Little"
+      aryText(4) = "One"
+
+      ' the data is appended to the file. If file doesnt exist, a new file is created
+      Dim objWriter As New System.IO.StreamWriter(filePath, append)
+
+      For i = 0 To data.Count - 1
+        objWriter.WriteLine(data(i))
+      Next
+
+      objWriter.Close()
+
+    End If
+
+    If clearFile Then
+      Dim objWriter As New System.IO.StreamWriter(filePath, False)
+      objWriter.Close()
+    End If
+</item>
+                  </items>
+                  <chunks count="2">
+                    <chunk name="Attributes">
+                      <items count="2">
+                        <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                          <X>15944</X>
+                          <Y>3048</Y>
+                          <W>99</W>
+                          <H>104</H>
+                        </item>
+                        <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                          <X>16004</X>
+                          <Y>3100</Y>
+                        </item>
+                      </items>
+                    </chunk>
+                    <chunk name="ParameterData">
+                      <items count="9">
+                        <item name="InputCount" type_name="gh_int32" type_code="3">5</item>
+                        <item name="InputId" index="0" type_name="gh_guid" type_code="9">84fa917c-1ed8-4db3-8be1-7bdc4a6495a2</item>
+                        <item name="InputId" index="1" type_name="gh_guid" type_code="9">84fa917c-1ed8-4db3-8be1-7bdc4a6495a2</item>
+                        <item name="InputId" index="2" type_name="gh_guid" type_code="9">84fa917c-1ed8-4db3-8be1-7bdc4a6495a2</item>
+                        <item name="InputId" index="3" type_name="gh_guid" type_code="9">84fa917c-1ed8-4db3-8be1-7bdc4a6495a2</item>
+                        <item name="InputId" index="4" type_name="gh_guid" type_code="9">84fa917c-1ed8-4db3-8be1-7bdc4a6495a2</item>
+                        <item name="OutputCount" type_name="gh_int32" type_code="3">2</item>
+                        <item name="OutputId" index="0" type_name="gh_guid" type_code="9">3ede854e-c753-40eb-84cb-b48008f14fd4</item>
+                        <item name="OutputId" index="1" type_name="gh_guid" type_code="9">8ec86459-bf01-4409-baee-174d0d2b13d0</item>
+                      </items>
+                      <chunks count="7">
+                        <chunk name="InputParam" index="0">
+                          <items count="11">
+                            <item name="AllowTreeAccess" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Description" type_name="gh_string" type_code="10">Script Variable filePath</item>
+                            <item name="InstanceGuid" type_name="gh_guid" type_code="9">2f21d8c6-0061-4c96-848d-57e16cb409d3</item>
+                            <item name="Name" type_name="gh_string" type_code="10">filePath</item>
+                            <item name="NickName" type_name="gh_string" type_code="10">filePath</item>
+                            <item name="Optional" type_name="gh_bool" type_code="1">true</item>
+                            <item name="ScriptParamAccess" type_name="gh_int32" type_code="3">0</item>
+                            <item name="ShowTypeHints" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Source" index="0" type_name="gh_guid" type_code="9">c4c2a40a-cf04-4338-a3ad-045fd3895116</item>
+                            <item name="SourceCount" type_name="gh_int32" type_code="3">1</item>
+                            <item name="TypeHintID" type_name="gh_guid" type_code="9">abf1fd1b-dbe5-4be6-9832-d8dc105e207f</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Attributes">
+                              <items count="2">
+                                <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                                  <X>15946</X>
+                                  <Y>3050</Y>
+                                  <W>43</W>
+                                  <H>20</H>
+                                </item>
+                                <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                                  <X>15969</X>
+                                  <Y>3060</Y>
+                                </item>
+                              </items>
+                            </chunk>
+                          </chunks>
+                        </chunk>
+                        <chunk name="InputParam" index="1">
+                          <items count="12">
+                            <item name="Access" type_name="gh_int32" type_code="3">1</item>
+                            <item name="AllowTreeAccess" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Description" type_name="gh_string" type_code="10">Script Variable data</item>
+                            <item name="InstanceGuid" type_name="gh_guid" type_code="9">70679923-7ea6-47b2-a164-4e05112ff39a</item>
+                            <item name="Name" type_name="gh_string" type_code="10">data</item>
+                            <item name="NickName" type_name="gh_string" type_code="10">data</item>
+                            <item name="Optional" type_name="gh_bool" type_code="1">true</item>
+                            <item name="ScriptParamAccess" type_name="gh_int32" type_code="3">1</item>
+                            <item name="ShowTypeHints" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Source" index="0" type_name="gh_guid" type_code="9">3c111d1d-4282-4528-9980-c3b46417de40</item>
+                            <item name="SourceCount" type_name="gh_int32" type_code="3">1</item>
+                            <item name="TypeHintID" type_name="gh_guid" type_code="9">abf1fd1b-dbe5-4be6-9832-d8dc105e207f</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Attributes">
+                              <items count="2">
+                                <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                                  <X>15946</X>
+                                  <Y>3070</Y>
+                                  <W>43</W>
+                                  <H>20</H>
+                                </item>
+                                <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                                  <X>15969</X>
+                                  <Y>3080</Y>
+                                </item>
+                              </items>
+                            </chunk>
+                          </chunks>
+                        </chunk>
+                        <chunk name="InputParam" index="2">
+                          <items count="10">
+                            <item name="AllowTreeAccess" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Description" type_name="gh_string" type_code="10">Script Variable append</item>
+                            <item name="InstanceGuid" type_name="gh_guid" type_code="9">2a07f598-150d-4a84-9f1d-840a823387f8</item>
+                            <item name="Name" type_name="gh_string" type_code="10">append</item>
+                            <item name="NickName" type_name="gh_string" type_code="10">append</item>
+                            <item name="Optional" type_name="gh_bool" type_code="1">true</item>
+                            <item name="ScriptParamAccess" type_name="gh_int32" type_code="3">0</item>
+                            <item name="ShowTypeHints" type_name="gh_bool" type_code="1">true</item>
+                            <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
+                            <item name="TypeHintID" type_name="gh_guid" type_code="9">3cda2745-22ac-4244-9b04-97a5255fa60f</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Attributes">
+                              <items count="2">
+                                <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                                  <X>15946</X>
+                                  <Y>3090</Y>
+                                  <W>43</W>
+                                  <H>20</H>
+                                </item>
+                                <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                                  <X>15969</X>
+                                  <Y>3100</Y>
+                                </item>
+                              </items>
+                            </chunk>
+                          </chunks>
+                        </chunk>
+                        <chunk name="InputParam" index="3">
+                          <items count="11">
+                            <item name="AllowTreeAccess" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Description" type_name="gh_string" type_code="10">Script Variable activate</item>
+                            <item name="InstanceGuid" type_name="gh_guid" type_code="9">60190855-272a-426d-89ba-8eca457e8ae2</item>
+                            <item name="Name" type_name="gh_string" type_code="10">activate</item>
+                            <item name="NickName" type_name="gh_string" type_code="10">activate</item>
+                            <item name="Optional" type_name="gh_bool" type_code="1">true</item>
+                            <item name="ScriptParamAccess" type_name="gh_int32" type_code="3">0</item>
+                            <item name="ShowTypeHints" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Source" index="0" type_name="gh_guid" type_code="9">f2c4ffe7-dd22-47fa-b6c1-421b76a1630b</item>
+                            <item name="SourceCount" type_name="gh_int32" type_code="3">1</item>
+                            <item name="TypeHintID" type_name="gh_guid" type_code="9">3cda2745-22ac-4244-9b04-97a5255fa60f</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Attributes">
+                              <items count="2">
+                                <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                                  <X>15946</X>
+                                  <Y>3110</Y>
+                                  <W>43</W>
+                                  <H>20</H>
+                                </item>
+                                <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                                  <X>15969</X>
+                                  <Y>3120</Y>
+                                </item>
+                              </items>
+                            </chunk>
+                          </chunks>
+                        </chunk>
+                        <chunk name="InputParam" index="4">
+                          <items count="10">
+                            <item name="AllowTreeAccess" type_name="gh_bool" type_code="1">true</item>
+                            <item name="Description" type_name="gh_string" type_code="10">Script Variable clearFile</item>
+                            <item name="InstanceGuid" type_name="gh_guid" type_code="9">45116036-b312-4203-851f-d1c234650942</item>
+                            <item name="Name" type_name="gh_string" type_code="10">clearFile</item>
+                            <item name="NickName" type_name="gh_string" type_code="10">clearFile</item>
+                            <item name="Optional" type_name="gh_bool" type_code="1">true</item>
+                            <item name="ScriptParamAccess" type_name="gh_int32" type_code="3">0</item>
+                            <item name="ShowTypeHints" type_name="gh_bool" type_code="1">true</item>
+                            <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
+                            <item name="TypeHintID" type_name="gh_guid" type_code="9">3cda2745-22ac-4244-9b04-97a5255fa60f</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Attributes">
+                              <items count="2">
+                                <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                                  <X>15946</X>
+                                  <Y>3130</Y>
+                                  <W>43</W>
+                                  <H>20</H>
+                                </item>
+                                <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                                  <X>15969</X>
+                                  <Y>3140</Y>
+                                </item>
+                              </items>
+                            </chunk>
+                          </chunks>
+                        </chunk>
+                        <chunk name="OutputParam" index="0">
+                          <items count="6">
+                            <item name="Description" type_name="gh_string" type_code="10">Print, Reflect and Error streams</item>
+                            <item name="InstanceGuid" type_name="gh_guid" type_code="9">2e26adca-1d4d-4f19-ae36-1bac88c109c5</item>
+                            <item name="Name" type_name="gh_string" type_code="10">out</item>
+                            <item name="NickName" type_name="gh_string" type_code="10">out</item>
+                            <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                            <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Attributes">
+                              <items count="2">
+                                <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                                  <X>16019</X>
+                                  <Y>3050</Y>
+                                  <W>22</W>
+                                  <H>50</H>
+                                </item>
+                                <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                                  <X>16031.5</X>
+                                  <Y>3075</Y>
+                                </item>
+                              </items>
+                            </chunk>
+                          </chunks>
+                        </chunk>
+                        <chunk name="OutputParam" index="1">
+                          <items count="6">
+                            <item name="Description" type_name="gh_string" type_code="10">Output parameter A</item>
+                            <item name="InstanceGuid" type_name="gh_guid" type_code="9">64293582-8073-4488-80a9-e3d00469cfa8</item>
+                            <item name="Name" type_name="gh_string" type_code="10">A</item>
+                            <item name="NickName" type_name="gh_string" type_code="10">A</item>
+                            <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                            <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Attributes">
+                              <items count="2">
+                                <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                                  <X>16019</X>
+                                  <Y>3100</Y>
+                                  <W>22</W>
+                                  <H>50</H>
+                                </item>
+                                <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
+                                  <X>16031.5</X>
+                                  <Y>3125</Y>
+                                </item>
+                              </items>
+                            </chunk>
+                          </chunks>
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+                      </chunks>
+                    </chunk>
+                  </chunks>
+                </chunk>
+              </chunks>
+            </chunk>
+            <chunk name="Object" index="1046">
+              <items count="2">
+                <item name="GUID" type_name="gh_guid" type_code="9">06953bda-1d37-4d58-9b38-4b3c74e54c8f</item>
+                <item name="Name" type_name="gh_string" type_code="10">File Path</item>
+              </items>
+              <chunks count="1">
+                <chunk name="Container">
+                  <items count="8">
+                    <item name="Description" type_name="gh_string" type_code="10">Contains a collection of file paths</item>
+                    <item name="ExpireOnFileEvent" type_name="gh_bool" type_code="1">false</item>
+                    <item name="FileFilter" type_name="gh_string" type_code="10">All files|*.*</item>
+                    <item name="InstanceGuid" type_name="gh_guid" type_code="9">c4c2a40a-cf04-4338-a3ad-045fd3895116</item>
+                    <item name="Name" type_name="gh_string" type_code="10">File Path</item>
+                    <item name="NickName" type_name="gh_string" type_code="10">File Path</item>
+                    <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                    <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
+                  </items>
+                  <chunks count="2">
+                    <chunk name="Attributes">
+                      <items count="2">
+                        <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                          <X>15969</X>
+                          <Y>3024</Y>
+                          <W>50</W>
+                          <H>24</H>
+                        </item>
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+                          <X>15994.12</X>
+                          <Y>3036.235</Y>
+                        </item>
+                      </items>
+                    </chunk>
+                    <chunk name="PersistentData">
+                      <items count="1">
+                        <item name="Count" type_name="gh_int32" type_code="3">1</item>
+                      </items>
+                      <chunks count="1">
+                        <chunk name="Branch" index="0">
+                          <items count="2">
+                            <item name="Count" type_name="gh_int32" type_code="3">1</item>
+                            <item name="Path" type_name="gh_string" type_code="10">{0}</item>
+                          </items>
+                          <chunks count="1">
+                            <chunk name="Item" index="0">
+                              <items count="2">
+                                <item name="null_string" type_name="gh_bool" type_code="1">false</item>
+                                <item name="string" type_name="gh_string" type_code="10">C:\TXT.TXT</item>
+                              </items>
+                            </chunk>
+                          </chunks>
+                        </chunk>
+                      </chunks>
+                    </chunk>
+                  </chunks>
+                </chunk>
+              </chunks>
+            </chunk>
+            <chunk name="Object" index="1047">
+              <items count="2">
+                <item name="GUID" type_name="gh_guid" type_code="9">a8b97322-2d53-47cd-905e-b932c3ccd74e</item>
+                <item name="Name" type_name="gh_string" type_code="10">Button</item>
+              </items>
+              <chunks count="1">
+                <chunk name="Container">
+                  <items count="8">
+                    <item name="Description" type_name="gh_string" type_code="10">Button object with two values</item>
+                    <item name="ExpressionNormal" type_name="gh_string" type_code="10">False</item>
+                    <item name="ExpressionPressed" type_name="gh_string" type_code="10">True</item>
+                    <item name="InstanceGuid" type_name="gh_guid" type_code="9">f2c4ffe7-dd22-47fa-b6c1-421b76a1630b</item>
+                    <item name="Name" type_name="gh_string" type_code="10">Button</item>
+                    <item name="NickName" type_name="gh_string" type_code="10"></item>
+                    <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                    <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
+                  </items>
+                  <chunks count="1">
+                    <chunk name="Attributes">
+                      <items count="1">
+                        <item name="Bounds" type_name="gh_drawing_rectanglef" type_code="35">
+                          <X>15961</X>
+                          <Y>3002</Y>
+                          <W>66</W>
+                          <H>22</H>
+                        </item>
+                      </items>
+                    </chunk>
+                  </chunks>
+                </chunk>
+              </chunks>
+            </chunk>
+            <chunk name="Object" index="1048">
+              <items count="2">
+                <item name="GUID" type_name="gh_guid" type_code="9">2162e72e-72fc-4bf8-9459-d4d82fa8aa14</item>
+                <item name="Name" type_name="gh_string" type_code="10">Divide Curve</item>
+              </items>
+              <chunks count="1">
+                <chunk name="Container">
+                  <items count="5">
+                    <item name="Description" type_name="gh_string" type_code="10">Divide a curve into equal length segments</item>
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+                              <chunks count="1">
+                                <chunk name="Item" index="0">
+                                  <!--GH_Point only stores data which exists, test the existence of data fields prior to reading.-->
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+                        <item name="Name" type_name="gh_string" type_code="10">Line</item>
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@@ -132313,67 +134450,213 @@ False for input values on the X Axis which do not intersect a graph curve</item>
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                 <chunk name="Container">
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                     </chunk>
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+                        <item name="NickName" type_name="gh_string" type_code="10">Length</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+                        <item name="NickName" type_name="gh_string" type_code="10">Normalized</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
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+                              <items count="2">
+                                <item name="Count" type_name="gh_int32" type_code="3">1</item>
+                                <item name="Path" type_name="gh_string" type_code="10">{0}</item>
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+                                <chunk name="Item" index="0">
+                                  <items count="1">
+                                    <item name="boolean" type_name="gh_bool" type_code="1">true</item>
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                     <chunk name="param_output" index="0">
                       <items count="6">
-                        <item name="Description" type_name="gh_string" type_code="10">Point {x} component</item>
-                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">a68eab43-c6b7-4fbd-8fed-b283f8bb24f0</item>
-                        <item name="Name" type_name="gh_string" type_code="10">X component</item>
-                        <item name="NickName" type_name="gh_string" type_code="10">X component</item>
+                        <item name="Description" type_name="gh_string" type_code="10">Point at the specified length</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">a83f2aba-939e-40ea-8438-f76d64ada154</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Point</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Point</item>
                         <item name="Optional" type_name="gh_bool" type_code="1">false</item>
                         <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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@@ -132381,14 +134664,14 @@ False for input values on the X Axis which do not intersect a graph curve</item>
                         <chunk name="Attributes">
                           <items count="2">
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-                              <X>15983</X>
-                              <Y>3261</Y>
-                              <W>68</W>
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+                              <Y>-2098</Y>
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                               <H>20</H>
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                             <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
-                              <X>16018.5</X>
-                              <Y>3271</Y>
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@@ -132396,10 +134679,10 @@ False for input values on the X Axis which do not intersect a graph curve</item>
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                       <items count="6">
-                        <item name="Description" type_name="gh_string" type_code="10">Point {y} component</item>
-                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">692ae5e3-a190-448e-b91e-4cc391e89da2</item>
-                        <item name="Name" type_name="gh_string" type_code="10">Y component</item>
-                        <item name="NickName" type_name="gh_string" type_code="10">Y component</item>
+                        <item name="Description" type_name="gh_string" type_code="10">Tangent vector at the specified length</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">e6fa4e20-6db1-41f3-b8ab-fe1ae934afef</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Tangent</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Tangent</item>
                         <item name="Optional" type_name="gh_bool" type_code="1">false</item>
                         <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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@@ -132407,14 +134690,14 @@ False for input values on the X Axis which do not intersect a graph curve</item>
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-                              <X>15983</X>
-                              <Y>3281</Y>
-                              <W>68</W>
+                              <X>16512</X>
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                               <H>20</H>
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                             <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
-                              <X>16018.5</X>
-                              <Y>3291</Y>
+                              <X>16540</X>
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@@ -132422,10 +134705,10 @@ False for input values on the X Axis which do not intersect a graph curve</item>
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                     <chunk name="param_output" index="2">
                       <items count="6">
-                        <item name="Description" type_name="gh_string" type_code="10">Point {z} component</item>
-                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">b271f335-89f6-497a-822a-cebef267a1b1</item>
-                        <item name="Name" type_name="gh_string" type_code="10">Z component</item>
-                        <item name="NickName" type_name="gh_string" type_code="10">Z component</item>
+                        <item name="Description" type_name="gh_string" type_code="10">Curve parameter at the specified length</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">4bc9dd48-f7be-446c-8ef0-e76d904e30c8</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Parameter</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Parameter</item>
                         <item name="Optional" type_name="gh_bool" type_code="1">false</item>
                         <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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@@ -132433,14 +134716,14 @@ False for input values on the X Axis which do not intersect a graph curve</item>
                         <chunk name="Attributes">
                           <items count="2">
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-                              <X>15983</X>
-                              <Y>3301</Y>
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+                              <X>16512</X>
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                               <H>20</H>
                             </item>
                             <item name="Pivot" type_name="gh_drawing_pointf" type_code="31">
-                              <X>16018.5</X>
-                              <Y>3311</Y>
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                         </chunk>
@@ -132450,7 +134733,14796 @@ False for input values on the X Axis which do not intersect a graph curve</item>
                 </chunk>
               </chunks>
             </chunk>
-            <chunk name="Object" index="1041">
+            <chunk name="Object" index="1057">
+              <items count="2">
+                <item name="GUID" type_name="gh_guid" type_code="9">2b2a4145-3dff-41d4-a8de-1ea9d29eef33</item>
+                <item name="Name" type_name="gh_string" type_code="10">Interpolate</item>
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+                    <item name="Description" type_name="gh_string" type_code="10">Create an interpolated curve through a set of points.</item>
+                    <item name="Hidden" type_name="gh_bool" type_code="1">true</item>
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+                          <X>16432</X>
+                          <Y>-2184</Y>
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+                          <X>16499</X>
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+                      <items count="8">
+                        <item name="Access" type_name="gh_int32" type_code="3">1</item>
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+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">69d8940b-3640-4a9c-b72a-eda76625087e</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Vertices</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Vertices</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="Source" index="0" type_name="gh_guid" type_code="9">a83f2aba-939e-40ea-8438-f76d64ada154</item>
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+                              <X>16434</X>
+                              <Y>-2182</Y>
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+                      <items count="6">
+                        <item name="Description" type_name="gh_string" type_code="10">Curve degree</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">628ef152-1f06-45df-9f64-8d41cfbe7df2</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Degree</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Degree</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+                              <X>16460.5</X>
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+                      <items count="6">
+                        <item name="Description" type_name="gh_string" type_code="10">Periodic curve</item>
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+                        <item name="Name" type_name="gh_string" type_code="10">Periodic</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Periodic</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+                              <X>16434</X>
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+                              <X>16460.5</X>
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+                      <items count="6">
+                        <item name="Description" type_name="gh_string" type_code="10">Knot spacing (0=uniform, 1=chord, 2=sqrtchord)</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">048e9e74-a025-48ed-bc7f-1804a8ab6fe9</item>
+                        <item name="Name" type_name="gh_string" type_code="10">KnotStyle</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">KnotStyle</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+                              <X>16434</X>
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+                      <items count="6">
+                        <item name="Description" type_name="gh_string" type_code="10">Resulting nurbs curve</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">9295e6f7-246f-4c96-a72e-1790668eaad4</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Curve</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Curve</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+                              <X>16514</X>
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+                              <X>16536</X>
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+                      <items count="6">
+                        <item name="Description" type_name="gh_string" type_code="10">Curve length</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">ed06e490-f29b-4420-a656-add47d183c11</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Length</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Length</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
+                      </items>
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+                              <X>16514</X>
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+                              <W>41</W>
+                              <H>27</H>
+                            </item>
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+                              <X>16536</X>
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+                      <items count="6">
+                        <item name="Description" type_name="gh_string" type_code="10">Curve domain</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">63a33af9-d34b-491f-a7ad-6a64773a9f69</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Domain</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Domain</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+0 = Preserve start point only
+1 = Preserve first two points
+2 = Preserve first three points</item>
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+                        <item name="Description" type_name="gh_string" type_code="10">Line segment</item>
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+                    <item name="Description" type_name="gh_string" type_code="10">A panel for custom notes and text values</item>
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+                        <item name="Colour" type_name="gh_drawing_color" type_code="36">
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+                        <item name="Name" type_name="gh_string" type_code="10">Curve</item>
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+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">5002c8fd-773e-4630-9bf7-103b236ded45</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Material</item>
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+                                    <item name="diffuse" type_name="gh_drawing_color" type_code="36">
+                                      <ARGB>255;221;160;221</ARGB>
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+                                      <ARGB>255;66;48;66</ARGB>
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+                                    <item name="specular" type_name="gh_drawing_color" type_code="36">
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+                <item name="Name" type_name="gh_string" type_code="10">Colour Picker</item>
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+                    <item name="Description" type_name="gh_string" type_code="10">Provides a colour picker object</item>
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+                          <X>23482.25</X>
+                          <Y>-10977.88</Y>
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@@ -132463,14 +149535,28411 @@ False for input values on the X Axis which do not intersect a graph curve</item>
                       <ARGB>255;255;255;255</ARGB>
                     </item>
                     <item name="Description" type_name="gh_string" type_code="10">A group of Grasshopper objects</item>
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+                        <item name="Name" type_name="gh_string" type_code="10">Specular</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Specular</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+                                    <item name="color" type_name="gh_drawing_color" type_code="36">
+                                      <ARGB>255;255;255;255</ARGB>
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+                        <item name="Description" type_name="gh_string" type_code="10">Emissive colour of the material</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">f05c7738-b85b-467d-946a-8bb5bc688b79</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Emission</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Emission</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
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+                                      <ARGB>255;0;0;0</ARGB>
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+                        <item name="Description" type_name="gh_string" type_code="10">Amount of transparency (0.0 = opaque, 1.0 = transparent</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">f8d756de-c605-4fbe-8ff1-85a37d5146ba</item>
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+                        <item name="NickName" type_name="gh_string" type_code="10">Transparency</item>
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+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">edbccc8d-00ca-478c-9e5f-ea335e422058</item>
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+                        <item name="Description" type_name="gh_string" type_code="10">The material override</item>
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+                        <item name="Name" type_name="gh_string" type_code="10">Material</item>
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+                                    <item name="diffuse" type_name="gh_drawing_color" type_code="36">
+                                      <ARGB>255;221;160;221</ARGB>
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+                                      <ARGB>255;66;48;66</ARGB>
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+                                    <item name="specular" type_name="gh_drawing_color" type_code="36">
+                                      <ARGB>255;255;255;255</ARGB>
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+                        <item name="Name" type_name="gh_string" type_code="10">Specular</item>
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+                                      <ARGB>255;66;48;66</ARGB>
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+                                      <ARGB>255;255;255;255</ARGB>
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+                              </chunks>
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+                      </chunks>
+                    </chunk>
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+                      <items count="6">
+                        <item name="Description" type_name="gh_string" type_code="10">Amount of shinyness (0 = none, 1 = low shine, 100 = max shine</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">10ef69e9-a367-4918-9b04-f19755a58892</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Shine</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Shine</item>
+                        <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                        <item name="SourceCount" type_name="gh_int32" type_code="3">0</item>
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+                        <chunk name="Attributes">
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+                              <X>24265</X>
+                              <Y>-17514</Y>
+                              <W>67</W>
+                              <H>20</H>
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+                              <X>24300</X>
+                              <Y>-17504</Y>
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+                        <item name="Description" type_name="gh_string" type_code="10">Resulting material</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">554167d3-812d-4b36-9129-3625f018b1ff</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Material</item>
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+                              <X>24362</X>
+                              <Y>-17594</Y>
+                              <W>43</W>
+                              <H>100</H>
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+                              <X>24385</X>
+                              <Y>-17544</Y>
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+                <item name="Name" type_name="gh_string" type_code="10">Custom Preview</item>
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+                    <item name="Description" type_name="gh_string" type_code="10">Allows for customized geometry previews</item>
+                    <item name="IncludeInRender" type_name="gh_bool" type_code="1">true</item>
+                    <item name="InstanceGuid" type_name="gh_guid" type_code="9">772ffbba-1684-46e6-b635-c1bbc5a95b78</item>
+                    <item name="Name" type_name="gh_string" type_code="10">Custom Preview</item>
+                    <item name="NickName" type_name="gh_string" type_code="10">Custom Preview</item>
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+                          <X>24032</X>
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+                          <X>24100</X>
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+                        <item name="Description" type_name="gh_string" type_code="10">Geometry to preview</item>
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+                              <X>24034</X>
+                              <Y>-17564</Y>
+                              <W>51</W>
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+                              <X>24061</X>
+                              <Y>-17554</Y>
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+                      <items count="7">
+                        <item name="Description" type_name="gh_string" type_code="10">The material override</item>
+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">907039ce-11a3-4e80-b05d-ed7dca452ffe</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Material</item>
+                        <item name="NickName" type_name="gh_string" type_code="10">Material</item>
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+                              <X>24034</X>
+                              <Y>-17544</Y>
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+                              <H>20</H>
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+                              <X>24061</X>
+                              <Y>-17534</Y>
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+                                <item name="Count" type_name="gh_int32" type_code="3">1</item>
+                                <item name="Path" type_name="gh_string" type_code="10">{0}</item>
+                              </items>
+                              <chunks count="1">
+                                <chunk name="Item" index="0">
+                                  <items count="5">
+                                    <item name="diffuse" type_name="gh_drawing_color" type_code="36">
+                                      <ARGB>255;221;160;221</ARGB>
+                                    </item>
+                                    <item name="emission" type_name="gh_drawing_color" type_code="36">
+                                      <ARGB>255;66;48;66</ARGB>
+                                    </item>
+                                    <item name="shine" type_name="gh_double" type_code="6">0.5</item>
+                                    <item name="specular" type_name="gh_drawing_color" type_code="36">
+                                      <ARGB>255;255;255;255</ARGB>
+                                    </item>
+                                    <item name="transparency" type_name="gh_double" type_code="6">0</item>
+                                  </items>
+                                </chunk>
+                              </chunks>
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+                      <ARGB>255;255;255;255</ARGB>
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+                <item name="Name" type_name="gh_string" type_code="10">Colour Picker</item>
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+                    <item name="Description" type_name="gh_string" type_code="10">Provides a colour picker object</item>
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+                    <item name="Optional" type_name="gh_bool" type_code="1">false</item>
+                    <item name="PickedColour" type_name="gh_drawing_color" type_code="36">
+                      <ARGB>255;128;128;128</ARGB>
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+                          <X>24123.1</X>
+                          <Y>-17688.65</Y>
+                          <W>180</W>
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+                          <X>23630</X>
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+                          <X>23680</X>
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+                              <X>23632</X>
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+                              <H>20</H>
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+                              <X>23650</X>
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+                        <item name="Name" type_name="gh_string" type_code="10">Count</item>
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+                              <X>23632</X>
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+                              <X>23650</X>
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+                              <X>23650</X>
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+                        <item name="InstanceGuid" type_name="gh_guid" type_code="9">97edab55-d6f3-4bed-bdc5-04fae2612290</item>
+                        <item name="Name" type_name="gh_string" type_code="10">Points</item>
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+                        <item name="Name" type_name="gh_string" type_code="10">Tangents</item>
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+                    <item name="ID_Count" type_name="gh_int32" type_code="3">2</item>
+                    <item name="InstanceGuid" type_name="gh_guid" type_code="9">9a15899e-1e43-4dd3-a713-371a78e7ccfe</item>
                     <item name="Name" type_name="gh_string" type_code="10">Group</item>
                     <item name="NickName" type_name="gh_string" type_code="10"></item>
                   </items>
@@ -132487,7 +177956,7 @@ False for input values on the X Axis which do not intersect a graph curve</item>
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         <item name="Thumbnail" type_name="gh_drawing_bitmap" type_code="37">
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</bitmap>
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