diff --git a/BrailleBuilder/BrailleBuilder.csproj b/BrailleBuilder/BrailleBuilder.csproj
index be5ead61a..0dd2ebec0 100644
--- a/BrailleBuilder/BrailleBuilder.csproj
+++ b/BrailleBuilder/BrailleBuilder.csproj
@@ -155,11 +155,11 @@
       <Name>clipper_library</Name>
     </ProjectReference>
     <ProjectReference Include="..\Submodules\agg-sharp\DataConverters2D\DataConverters2D.csproj">
-      <Project>{94838988-523c-4b11-ad82-8b9b76f23a31}</Project>
+      <Project>{94838988-523C-4B11-AD82-8B9B76F23A31}</Project>
       <Name>DataConverters2D</Name>
     </ProjectReference>
     <ProjectReference Include="..\Submodules\agg-sharp\DataConverters3D\DataConverters3D.csproj">
-      <Project>{04667764-dc7b-4b95-aef6-b4e6c87a54e9}</Project>
+      <Project>{04667764-DC7B-4B95-AEF6-B4E6C87A54E9}</Project>
       <Name>DataConverters3D</Name>
     </ProjectReference>
     <ProjectReference Include="..\Submodules\agg-sharp\examples\MeshViewer\MeshViewer.csproj">
@@ -211,7 +211,7 @@
       <Name>MatterControlPluginSystem</Name>
     </ProjectReference>
     <ProjectReference Include="..\Submodules\MatterSlice\MatterSlice.csproj">
-      <Project>{c46ca728-dd2f-4dd1-971a-aaa89d9dff95}</Project>
+      <Project>{C46CA728-DD2F-4DD1-971A-AAA89D9DFF95}</Project>
       <Name>MatterSlice</Name>
     </ProjectReference>
   </ItemGroup>
diff --git a/MatterControl.csproj b/MatterControl.csproj
index 67e25f0a9..905d31d24 100644
--- a/MatterControl.csproj
+++ b/MatterControl.csproj
@@ -440,11 +440,11 @@
       <Name>Csg</Name>
     </ProjectReference>
     <ProjectReference Include="Submodules\agg-sharp\DataConverters3D\DataConverters3D.csproj">
-      <Project>{04667764-dc7b-4b95-aef6-b4e6c87a54e9}</Project>
+      <Project>{04667764-DC7B-4B95-AEF6-B4E6C87A54E9}</Project>
       <Name>DataConverters3D</Name>
     </ProjectReference>
     <ProjectReference Include="Submodules\agg-sharp\GuiAutomation\GuiAutomation.csproj">
-      <Project>{e9102310-0029-4d8f-b1e9-88fba6147d45}</Project>
+      <Project>{E9102310-0029-4D8F-B1E9-88FBA6147D45}</Project>
       <Name>GuiAutomation</Name>
     </ProjectReference>
     <ProjectReference Include="Submodules\agg-sharp\Gui\Gui.csproj">
diff --git a/Submodules/MatterSlice b/Submodules/MatterSlice
index 23ec1da3e..c9577fd73 160000
--- a/Submodules/MatterSlice
+++ b/Submodules/MatterSlice
@@ -1 +1 @@
-Subproject commit 23ec1da3e5dd8f04cac9e7e9d7c244f43f28425a
+Subproject commit c9577fd738c26830b7e2a67ae76918bf19e5e2ae
diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index c01a307f8..9c7aa96d5 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit c01a307f873bdaa74c15a5d223db9b809799c26c
+Subproject commit 9c7aa96d5f3ea93199e1aa44b4206a30a75bb244
diff --git a/Tests/MatterControl.Tests/MatterControl.Tests.csproj b/Tests/MatterControl.Tests/MatterControl.Tests.csproj
index 173307740..d00f313b9 100644
--- a/Tests/MatterControl.Tests/MatterControl.Tests.csproj
+++ b/Tests/MatterControl.Tests/MatterControl.Tests.csproj
@@ -74,7 +74,7 @@
     <Compile Include="MatterControl\HtmlParser.cs" />
     <Compile Include="MatterControl\LibraryProviderTests.cs" />
     <Compile Include="MatterControl\AutomationTests\OptionsTabTests.cs" />
-    <Compile Include="MatterControl\PrinterCallbackTests.cs" />
+    <Compile Include="MatterControl\PrinterCallBackTests.cs" />
     <Compile Include="MatterControl\PrinterChooserUnitTests.cs" />
     <Compile Include="MatterControl\PrinterConfigurationTests.cs" />
     <Compile Include="MatterControl\AutomationTests\PrintQueueTests.cs" />
@@ -96,47 +96,47 @@
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\MatterControl.csproj">
-      <Project>{0b8d6f56-bd7f-4426-b858-d9292b084656}</Project>
+      <Project>{0B8D6F56-BD7F-4426-B858-D9292B084656}</Project>
       <Name>MatterControl</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\agg\Agg.csproj">
-      <Project>{657dbc6d-c3ea-4398-a3fa-ddb73c14f71b}</Project>
+      <Project>{657DBC6D-C3EA-4398-A3FA-DDB73C14F71B}</Project>
       <Name>Agg</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\examples\GCodeVisualizer\GCodeVisualizer.csproj">
-      <Project>{f67ae800-b0c7-42a8-836f-597b4e74591c}</Project>
+      <Project>{F67AE800-B0C7-42A8-836F-597B4E74591C}</Project>
       <Name>GCodeVisualizer</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\GuiAutomation\GuiAutomation.csproj">
-      <Project>{e9102310-0029-4d8f-b1e9-88fba6147d45}</Project>
+      <Project>{E9102310-0029-4D8F-B1E9-88FBA6147D45}</Project>
       <Name>GuiAutomation</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\Gui\Gui.csproj">
-      <Project>{74f6bb6c-9d02-4512-a59a-21940e35c532}</Project>
+      <Project>{74F6BB6C-9D02-4512-A59A-21940E35C532}</Project>
       <Name>Gui</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\PlatformAbstract\PlatformAbstract.csproj">
-      <Project>{3e4aaba8-d85f-4922-88c6-5c1b2d2308fb}</Project>
+      <Project>{3E4AABA8-D85F-4922-88C6-5C1B2D2308FB}</Project>
       <Name>PlatformAbstract</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\PlatformWin32\PlatformWin32.csproj">
-      <Project>{670bddff-927b-425d-9dd1-22acb14356eb}</Project>
+      <Project>{670BDDFF-927B-425D-9DD1-22ACB14356EB}</Project>
       <Name>PlatformWin32</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\PolygonMesh\PolygonMesh.csproj">
-      <Project>{86f6aaf2-9b50-40b8-a427-1897d76471c5}</Project>
+      <Project>{86F6AAF2-9B50-40B8-A427-1897D76471C5}</Project>
       <Name>PolygonMesh</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\Tests\Agg.Tests\Agg.Tests.csproj">
-      <Project>{195cbe56-e654-437b-ab05-3be1b9452497}</Project>
+      <Project>{195CBE56-E654-437B-AB05-3BE1B9452497}</Project>
       <Name>Agg.Tests</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\VectorMath\VectorMath.csproj">
-      <Project>{d3e41b4e-bfbb-44ca-94c8-95c00f754fdd}</Project>
+      <Project>{D3E41B4E-BFBB-44CA-94C8-95C00F754FDD}</Project>
       <Name>VectorMath</Name>
     </ProjectReference>
     <ProjectReference Include="..\..\Submodules\agg-sharp\WindowsFileDialogs\WindowsFileDialogs.csproj">
-      <Project>{a526dc5d-65f3-461b-805f-d3ac9665f5c9}</Project>
+      <Project>{A526DC5D-65F3-461B-805F-D3AC9665F5C9}</Project>
       <Name>WindowsFileDialogs</Name>
     </ProjectReference>
   </ItemGroup>
diff --git a/TextCreator/TextCreator.csproj b/TextCreator/TextCreator.csproj
index e8f9aa7af..79026f9f4 100644
--- a/TextCreator/TextCreator.csproj
+++ b/TextCreator/TextCreator.csproj
@@ -150,11 +150,11 @@
       <Name>clipper_library</Name>
     </ProjectReference>
     <ProjectReference Include="..\Submodules\agg-sharp\DataConverters2D\DataConverters2D.csproj">
-      <Project>{94838988-523c-4b11-ad82-8b9b76f23a31}</Project>
+      <Project>{94838988-523C-4B11-AD82-8B9B76F23A31}</Project>
       <Name>DataConverters2D</Name>
     </ProjectReference>
     <ProjectReference Include="..\Submodules\agg-sharp\DataConverters3D\DataConverters3D.csproj">
-      <Project>{04667764-dc7b-4b95-aef6-b4e6c87a54e9}</Project>
+      <Project>{04667764-DC7B-4B95-AEF6-B4E6C87A54E9}</Project>
       <Name>DataConverters3D</Name>
     </ProjectReference>
     <ProjectReference Include="..\Submodules\agg-sharp\examples\MeshViewer\MeshViewer.csproj">