diff --git a/2.10/Source/Editor.pas b/2.10/Source/Editor.pas
index 191cecc..2849441 100644
--- a/2.10/Source/Editor.pas
+++ b/2.10/Source/Editor.pas
@@ -1069,6 +1069,7 @@ begin
       if (nmin = nmax) and (nmin = t) then begin
         for j := 0 to Transforms-1 do
           modWeights[j] := cp.xform[t].modWeights[j];
+        if noPlot then noPlot := cp.xform[t].noPlot;  
       end;
     end;
     // check for single "from" links
diff --git a/2.10/Source/Global.pas b/2.10/Source/Global.pas
index 57518d2..3c7935c 100644
--- a/2.10/Source/Global.pas
+++ b/2.10/Source/Global.pas
@@ -165,7 +165,7 @@ var
   { For random gradients }
 
   MinNodes, MaxNodes, MinHue, MaxHue, MinSat, MaxSat, MinLum, MaxLum: integer;
-  ReferenceMode: integer;//FixedReference: boolean;
+  //ReferenceMode: integer;
   BatchSize: Integer;
   Compatibility: integer; //0 = original, 1 = Drave's
   Favorites: TStringList;
diff --git a/2.10/Source/Options.dfm b/2.10/Source/Options.dfm
index deadda1..9a1afa1 100644
--- a/2.10/Source/Options.dfm
+++ b/2.10/Source/Options.dfm
@@ -405,7 +405,7 @@ object OptionsForm: TOptionsForm
       end
       object rgReferenceMode: TRadioGroup
         Left = 160
-        Top = 4
+        Top = 76
         Width = 145
         Height = 69
         Caption = 'Reference Triangle'
@@ -415,10 +415,11 @@ object OptionsForm: TOptionsForm
           'Proportional'
           'Wandering (old-style)')
         TabOrder = 1
+        Visible = False
       end
       object GroupBox21: TGroupBox
         Left = 160
-        Top = 77
+        Top = 4
         Width = 145
         Height = 65
         Caption = 'Editor defaults'
@@ -508,58 +509,58 @@ object OptionsForm: TOptionsForm
         Caption = 'Rendering'
         TabOrder = 0
         object lblSampleDensity: TLabel
-          Left = 56
+          Left = 59
           Top = 19
-          Width = 41
+          Width = 38
           Height = 13
           Alignment = taRightJustify
           Caption = 'Quality:'
         end
         object lblGamma: TLabel
-          Left = 56
+          Left = 58
           Top = 43
-          Width = 41
+          Width = 39
           Height = 13
           Alignment = taRightJustify
           Caption = 'Gamma:'
         end
         object lblBrightness: TLabel
-          Left = 40
+          Left = 43
           Top = 67
-          Width = 57
+          Width = 54
           Height = 13
           Alignment = taRightJustify
           Caption = 'Brightness:'
         end
         object lblVibrancy: TLabel
-          Left = 48
+          Left = 52
           Top = 91
-          Width = 49
+          Width = 45
           Height = 13
           Alignment = taRightJustify
           Caption = 'Vibrancy:'
         end
         object lblOversample: TLabel
-          Left = 32
+          Left = 36
           Top = 139
-          Width = 65
+          Width = 61
           Height = 13
           Alignment = taRightJustify
           Caption = 'Oversample:'
         end
         object lblFilterRadius: TLabel
-          Left = 32
+          Left = 34
           Top = 163
-          Width = 65
+          Width = 63
           Height = 13
           Alignment = taRightJustify
           Caption = 'Filter Radius:'
         end
         object lblGammaThreshold: TLabel
-          Left = 8
+          Left = 10
           Top = 115
-          Width = 89
-          Height = 14
+          Width = 87
+          Height = 13
           Alignment = taRightJustify
           Caption = 'Gamma threshold:'
           WordWrap = True
diff --git a/2.10/Source/Options.pas b/2.10/Source/Options.pas
index 2205c0e..d465ec8 100644
--- a/2.10/Source/Options.pas
+++ b/2.10/Source/Options.pas
@@ -328,7 +328,7 @@ begin
 
 
   { Editor }
-  rgReferenceMode.ItemIndex := ReferenceMode;
+//  rgReferenceMode.ItemIndex := ReferenceMode;
   chkUseXFormColor.checked := UseTransformColors;
   chkHelpers.Checked := HelpersEnabled;
   chkExtendedEdit.Checked := ExtEditEnabled;
@@ -465,7 +465,7 @@ begin
 
 
   // Editor
-  ReferenceMode := rgReferenceMode.ItemIndex;
+//  ReferenceMode := rgReferenceMode.ItemIndex;
   UseTransformColors := chkUseXFormColor.checked;
   HelpersEnabled := chkHelpers.Checked;
   ShowAllXforms := chkShowAllXforms.Checked;
diff --git a/2.10/Source/Regstry.pas b/2.10/Source/Regstry.pas
index 63f8067..d0c05f1 100644
--- a/2.10/Source/Regstry.pas
+++ b/2.10/Source/Regstry.pas
@@ -397,9 +397,9 @@ begin
         randGradientFile := ''
       end;
 
-      if Registry.ValueExists('ReferenceMode') then
-        ReferenceMode := Registry.ReadInteger('ReferenceMode')
-      else ReferenceMode := 0;
+//      if Registry.ValueExists('ReferenceMode') then
+//        ReferenceMode := Registry.ReadInteger('ReferenceMode')
+//      else ReferenceMode := 0;
 
       if Registry.ValueExists('RotationMode') then
         MainForm_RotationMode := Registry.ReadInteger('RotationMode')
@@ -620,7 +620,7 @@ begin
     end
     else
     begin
-      ReferenceMode := 0;
+//      ReferenceMode := 0;
       MainForm_RotationMode := 0;
       EditPrevQual := 1;
       MutatePrevQual := 1;
@@ -1101,7 +1101,7 @@ begin
       Registry.WriteInteger('SymmetryNVars', SymmetryNVars);
 //      Registry.WriteInteger('VariationOptions', VariationOptions);
 //      Registry.WriteInteger('VariationOptions2', VariationOptions shr 32);
-      Registry.WriteInteger('ReferenceMode', ReferenceMode);
+//      Registry.WriteInteger('ReferenceMode', ReferenceMode);
       Registry.WriteInteger('RotationMode', MainForm_RotationMode);
       Registry.WriteInteger('MinNodes', MinNodes);
       Registry.WriteInteger('MinHue', MinHue);
@@ -1139,7 +1139,7 @@ begin
 
       Registry.WriteBool('SaveIncompleteRenders', SaveIncompleteRenders);
       Registry.WriteBool('ShowRenderStats', ShowRenderStats);
-      Registry.WriteBool('LowerRenderPriority', LowerRenderPriority);
+//      Registry.WriteBool('LowerRenderPriority', LowerRenderPriority);
 
       Registry.WriteInteger('NrTreads', NrTreads);
       Registry.WriteInteger('UseNrThreads', UseNrThreads);
diff --git a/2.10/Source/ScriptForm.pas b/2.10/Source/ScriptForm.pas
index 616b70f..c083f29 100644
--- a/2.10/Source/ScriptForm.pas
+++ b/2.10/Source/ScriptForm.pas
@@ -550,14 +550,14 @@ end;
 procedure TScriptEditor.GetFixedReference(AMachine: TatVirtualMachine);
 begin
   with AMachine do
-    ReturnOutPutArg(ReferenceMode = 0);
+    ReturnOutPutArg(true); //ReferenceMode = 0);
 end;
 
 procedure TScriptEditor.SetFixedReference(AMachine: TatVirtualMachine);
 begin
-  with AMachine do
-    if GetInputArgAsBoolean(0) then ReferenceMode := 0
-    else ReferenceMode := 1;
+//  with AMachine do
+//    if GetInputArgAsBoolean(0) then ReferenceMode := 0
+//    else ReferenceMode := 1;
 end;
 
 procedure TScriptEditor.GetSampleDensity(AMachine: TatVirtualMachine);