diff --git a/MatterControlLib/PartPreviewWindow/ViewStyleButton.cs b/MatterControlLib/PartPreviewWindow/ViewStyleButton.cs
index 9adefc8ba..754d22b88 100644
--- a/MatterControlLib/PartPreviewWindow/ViewStyleButton.cs
+++ b/MatterControlLib/PartPreviewWindow/ViewStyleButton.cs
@@ -96,7 +96,6 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 				useRadioStyle: true,
 				siblingRadioButtonList: siblingList);
 
-			/*
 			popupMenu.CreateBoolMenuItem(
 				"Outlines".Localize(),
 				viewIcons[RenderTypes.Outlines],
@@ -106,7 +105,7 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 					sceneContext.ViewState.RenderType = RenderTypes.Outlines;
 				},
 				useRadioStyle: true,
-				siblingRadioButtonList: siblingList); */
+				siblingRadioButtonList: siblingList);
 
 			popupMenu.CreateBoolMenuItem(
 				"Polygons".Localize(),
diff --git a/Submodules/MatterSlice b/Submodules/MatterSlice
index aae3f6a0e..64940bde4 160000
--- a/Submodules/MatterSlice
+++ b/Submodules/MatterSlice
@@ -1 +1 @@
-Subproject commit aae3f6a0e0c247e83f990e0604aa2e0a95291031
+Subproject commit 64940bde410eab6b3ae2f0778623468f163e450d
diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index 264bc7787..3dfdf792b 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit 264bc778770afef8f08292f2520948d9b11f581b
+Subproject commit 3dfdf792b388971298bbeb1f4cef338fac5d412d