diff --git a/Submodules/MatterSlice b/Submodules/MatterSlice
index dc55feeb1..ec9826137 160000
--- a/Submodules/MatterSlice
+++ b/Submodules/MatterSlice
@@ -1 +1 @@
-Subproject commit dc55feeb1e043b0772aa2c21b4d6947e1cccc14f
+Subproject commit ec9826137087ef6dc1a56a6b828c2fbc2b6e8a0b
diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index 8c801ba65..67c148970 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit 8c801ba65845521e2a0e13a00f318952caa80336
+Subproject commit 67c1489705612bb46e5969a5dee75e5fa6984c36
diff --git a/Tests/MatterControl.AutomationTests/LocalLibraryTests.cs b/Tests/MatterControl.AutomationTests/LocalLibraryTests.cs
index 0e1b14cf6..acda9a4fc 100644
--- a/Tests/MatterControl.AutomationTests/LocalLibraryTests.cs
+++ b/Tests/MatterControl.AutomationTests/LocalLibraryTests.cs
@@ -144,19 +144,19 @@ namespace MatterHackers.MatterControl.Tests.Automation
 
 				var mainViewWidget = ApplicationController.Instance.MainView;
 				var tabControl = mainViewWidget.TabControl;
-				Assert.AreEqual(5, mainViewWidget.TabControl.AllTabs.Count());
+				Assert.AreEqual(6, mainViewWidget.TabControl.AllTabs.Count());
 
 				// open the design for editing
 				testRunner.ClickByName("Library Tab")
 					.DoubleClickByName("Library Row Item Collection")
 					.DoubleClickByName("Local Library Row Item Collection")
 					.DoubleClickByName("Row Item Cube Design")
-					.WaitFor(() => mainViewWidget.TabControl.AllTabs.Count() == 6);
+					.WaitFor(() => mainViewWidget.TabControl.AllTabs.Count() == 7);
 
 				// we have opened a new tab
-				Assert.AreEqual(6, mainViewWidget.TabControl.AllTabs.Count());
+				Assert.AreEqual(7, mainViewWidget.TabControl.AllTabs.Count());
 				// we are on the design tab
-				Assert.AreEqual(5, tabControl.SelectedTabIndex);
+				Assert.AreEqual(6, tabControl.SelectedTabIndex);
 				Assert.AreEqual("Cube Design", tabControl.SelectedTabKey);
 
 				// double click it again and prove that it goes to the currently open tab
@@ -164,9 +164,9 @@ namespace MatterHackers.MatterControl.Tests.Automation
 					.DoubleClickByName("Row Item Cube Design");
 
 				// we have not opened a new tab
-				Assert.AreEqual(6, mainViewWidget.TabControl.AllTabs.Count());
+				Assert.AreEqual(7, mainViewWidget.TabControl.AllTabs.Count());
 				// we are on the design tab
-				Assert.AreEqual(5, tabControl.SelectedTabIndex);
+				Assert.AreEqual(6, tabControl.SelectedTabIndex);
 
 				// rename in the library tab
 				// assert tab name has change
diff --git a/Tests/MatterControl.Tests/MatterControl/OemProfileTests.cs b/Tests/MatterControl.Tests/MatterControl/OemProfileTests.cs
index 0c0afdf11..f8886b32b 100644
--- a/Tests/MatterControl.Tests/MatterControl/OemProfileTests.cs
+++ b/Tests/MatterControl.Tests/MatterControl/OemProfileTests.cs
@@ -32,6 +32,61 @@ namespace MatterControl.Tests.MatterControl
 						   }).ToList();
 		}
 
+		[Test, RunInApplicationDomain]
+		public void ModifyPrinterProfiles()
+		{
+			return;
+
+			StaticData.RootPath = TestContext.CurrentContext.ResolveProjectPath(4, "StaticData");
+			MatterControlUtilities.OverrideAppDataLocation(TestContext.CurrentContext.ResolveProjectPath(4));
+
+			string profilePath = @"C:\\Users\\LarsBrubaker\\Downloads\\Pulse E Profiles";
+			allPrinters = (from printerFile in new DirectoryInfo(profilePath).GetFiles("*.printer", SearchOption.TopDirectoryOnly)
+						   select new PrinterTestDetails
+						   {
+							   PrinterName = printerFile.Name,
+							   Oem = printerFile.Directory.Name,
+							   ConfigPath = printerFile.FullName,
+							   RelativeFilePath = printerFile.FullName.Substring(printerSettingsDirectory.Length + 1),
+							   PrinterSettings = PrinterSettings.LoadFile(printerFile.FullName)
+						   }).ToList();
+
+			void ChangeSettings(PrinterSettings printerSettings)
+            {
+				// general
+				printerSettings.SetValue(SettingsKey.fill_density, "30%");
+				printerSettings.SetValue(SettingsKey.avoid_crossing_perimeters, "1");
+				printerSettings.SetValue(SettingsKey.merge_overlapping_lines, "1");
+				printerSettings.SetValue(SettingsKey.seam_placement, "Centered In Back");
+				printerSettings.SetValue(SettingsKey.expand_thin_walls, "1");
+				printerSettings.SetValue(SettingsKey.coast_at_end_distance, "0");
+				printerSettings.SetValue(SettingsKey.monotonic_solid_infill, "1");
+				printerSettings.SetValue(SettingsKey.infill_overlap_perimeter, "20%");
+				printerSettings.SetValue(SettingsKey.avoid_crossing_max_ratio, "3");
+				printerSettings.SetValue(SettingsKey.perimeter_start_end_overlap, "35");
+				// speed
+				printerSettings.SetValue(SettingsKey.external_perimeter_speed, "25");
+				printerSettings.SetValue(SettingsKey.perimeter_acceleration, "800");
+				printerSettings.SetValue(SettingsKey.default_acceleration, "1300");
+				printerSettings.SetValue(SettingsKey.bridge_over_infill, "1");
+				// adheasion
+				printerSettings.SetValue(SettingsKey.create_skirt, "1");
+				// support
+				printerSettings.SetValue(SettingsKey.retract_lift, ".4");
+				printerSettings.SetValue(SettingsKey.min_extrusion_before_retract, "0");
+				printerSettings.SetValue(SettingsKey.retract_before_travel_avoid, "20");
+			}
+
+			foreach (var printer in allPrinters)
+            {
+				ChangeSettings(printer.PrinterSettings);
+
+				printer.PrinterSettings.Save(Path.Combine(Path.GetDirectoryName(printer.ConfigPath), "output", printer.PrinterName), true);
+            }
+
+			int a = 0;
+		}
+
 		[Test, RunInApplicationDomain]
 		public void LayerGCodeHasExpectedValue()
 		{