diff --git a/MatterControl.sln b/MatterControl.sln
index c1f65b3f7..73c2451d0 100644
--- a/MatterControl.sln
+++ b/MatterControl.sln
@@ -92,8 +92,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PictureCreator", "..\Matter
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "X3GCommunication", "..\MatterControlX3GCommunication\X3GCommunication.csproj", "{A3680C51-A549-4D1F-AEA5-3931EA755E9A}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MatterRepair", "..\MatterRepair\MatterRepair\MatterRepair.csproj", "{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PlatformAbstract", "..\agg-sharp\PlatformAbstract\PlatformAbstract.csproj", "{3E4AABA8-D85F-4922-88C6-5C1B2D2308FB}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CloudServices", "..\CloudServicesPlugin\CloudServices\CloudServices.csproj", "{6782BF37-8139-4DC6-885E-98D22D1FB258}"
@@ -634,23 +632,6 @@ Global
 		{A3680C51-A549-4D1F-AEA5-3931EA755E9A}.Release64|Any CPU.Build.0 = Release64|Any CPU
 		{A3680C51-A549-4D1F-AEA5-3931EA755E9A}.Release64|x64.ActiveCfg = Release64|Any CPU
 		{A3680C51-A549-4D1F-AEA5-3931EA755E9A}.Release64|x86.ActiveCfg = Release64|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug|x64.Build.0 = Debug|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug64|Any CPU.ActiveCfg = Debug64|x64
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug64|Any CPU.Build.0 = Debug64|x64
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug64|x64.ActiveCfg = Debug64|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Debug64|x86.ActiveCfg = Debug64|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release|Any CPU.Build.0 = Release|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release|x64.ActiveCfg = Release|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release|x86.ActiveCfg = Release|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release64|Any CPU.ActiveCfg = Release64|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release64|Any CPU.Build.0 = Release64|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release64|x64.ActiveCfg = Release64|Any CPU
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B}.Release64|x86.ActiveCfg = Release64|Any CPU
 		{3E4AABA8-D85F-4922-88C6-5C1B2D2308FB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{3E4AABA8-D85F-4922-88C6-5C1B2D2308FB}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{3E4AABA8-D85F-4922-88C6-5C1B2D2308FB}.Debug|x64.ActiveCfg = Debug|Any CPU
@@ -713,7 +694,6 @@ Global
 		{239CC6B1-537C-4998-9AA9-3372A3464498} = {DA2BE4E5-5FB2-4C74-9170-0D2513AAFC84}
 		{BEC6FD13-C765-4B90-836B-53823AC12E20} = {DA2BE4E5-5FB2-4C74-9170-0D2513AAFC84}
 		{A3680C51-A549-4D1F-AEA5-3931EA755E9A} = {DA2BE4E5-5FB2-4C74-9170-0D2513AAFC84}
-		{DA4A9C04-C54A-4571-B6B0-957C7E6E868B} = {DA2BE4E5-5FB2-4C74-9170-0D2513AAFC84}
 		{6782BF37-8139-4DC6-885E-98D22D1FB258} = {DA2BE4E5-5FB2-4C74-9170-0D2513AAFC84}
 	EndGlobalSection
 	GlobalSection(MonoDevelopProperties) = preSolution
diff --git a/PartPreviewWindow/ViewGcodeBasic.cs b/PartPreviewWindow/ViewGcodeBasic.cs
index da2e527c2..296c9b30e 100644
--- a/PartPreviewWindow/ViewGcodeBasic.cs
+++ b/PartPreviewWindow/ViewGcodeBasic.cs
@@ -301,7 +301,7 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
             }
             if (gcodeViewWidget.HideExtruderOffsets)
             {
-                renderType |= RenderType.DrawUsingExtruderOffsets;
+                renderType |= RenderType.HideExtruderOffsets;
             }
 
             return renderType;
diff --git a/PartPreviewWindow/ViewGcodeWidget.cs b/PartPreviewWindow/ViewGcodeWidget.cs
index 0f543584d..6a3c2a351 100644
--- a/PartPreviewWindow/ViewGcodeWidget.cs
+++ b/PartPreviewWindow/ViewGcodeWidget.cs
@@ -125,7 +125,6 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
                 string value = UserSettings.Instance.get("GcodeViewerHideExtruderOffsets");
                 if (value == null)
                 {
-                    RenderGrid = true;
                     return true;
                 }
                 return (value == "True");
@@ -361,7 +360,7 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
                 }
                 if (HideExtruderOffsets)
                 {
-                    renderType |= RenderType.DrawUsingExtruderOffsets;
+                    renderType |= RenderType.HideExtruderOffsets;
                 }
 
                 GCodeRenderInfo renderInfo = new GCodeRenderInfo(activeLayerIndex, activeLayerIndex, transform, layerScale, renderType,