diff --git a/MatterControl.Printing/Settings/SliceSettingsFields.cs b/MatterControl.Printing/Settings/SliceSettingsFields.cs
index e3c1a7351..e2f4b8779 100644
--- a/MatterControl.Printing/Settings/SliceSettingsFields.cs
+++ b/MatterControl.Printing/Settings/SliceSettingsFields.cs
@@ -1038,7 +1038,7 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 					HelpText = "The starting height (z) of the print head before probing each print level position.".Localize(),
 					DataEditType = DataEditTypes.DOUBLE,
 					Units = "mm".Localize(),
-					ShowIfSet = "!has_hardware_leveling",
+					ShowIfSet = "!has_hardware_leveling&has_z_probe",
 					DefaultValue = "10",
 					RebuildGCodeOnChange = false
 				},
diff --git a/MatterControlLib/PartPreviewWindow/View3D/PrinterBar/PrinterActionsBar.cs b/MatterControlLib/PartPreviewWindow/View3D/PrinterBar/PrinterActionsBar.cs
index 04568569f..c4a977ed4 100644
--- a/MatterControlLib/PartPreviewWindow/View3D/PrinterBar/PrinterActionsBar.cs
+++ b/MatterControlLib/PartPreviewWindow/View3D/PrinterBar/PrinterActionsBar.cs
@@ -314,7 +314,7 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 				},
 				new NamedBoolAction()
 				{
-					Title = "Configure Printer".Localize(),
+					Title = "Show Printer".Localize(),
 					Action = () => { },
 					GetIsActive = () => printer.ViewState.ConfigurePrinterVisible,
 					SetIsActive = (value) => printer.ViewState.ConfigurePrinterVisible = value
diff --git a/StaticData/Icons/application.png b/StaticData/Icons/application.png
new file mode 100644
index 000000000..670470b0f
Binary files /dev/null and b/StaticData/Icons/application.png differ
diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index e65a677ae..d045922f4 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit e65a677aed2ce96019b0dc4ac5e0033e8179a790
+Subproject commit d045922f4b54675b3ed4a241101c5b4965d0892e