diff --git a/MatterControlLib/ApplicationView/ApplicationController.cs b/MatterControlLib/ApplicationView/ApplicationController.cs
index 1d8f34337..741a28e7e 100644
--- a/MatterControlLib/ApplicationView/ApplicationController.cs
+++ b/MatterControlLib/ApplicationView/ApplicationController.cs
@@ -996,19 +996,33 @@ namespace MatterHackers.MatterControl
 				if (sender is PrinterConnection printerConnection)
 				{
 					UiThread.RunOnIdle(() =>
-						StyledMessageBox.ShowMessageBox(
-							(clickedOk) =>
+					{
+						var messageBox = new StyledMessageBox.MessageBoxPage((clickedOk) =>
+						{
+							if (clickedOk && printerConnection.Paused)
 							{
-								if (clickedOk && printerConnection.Paused)
-								{
-									printerConnection.Resume();
-								}
-							},
-							message,
-							"Printer Hardware Error".Localize(),
-							StyledMessageBox.MessageType.YES_NO,
-							"Resume".Localize(),
-							"OK".Localize()));
+								printerConnection.Resume();
+							}
+						},
+						message,
+						"Printer Hardware Error".Localize(),
+						StyledMessageBox.MessageType.YES_NO,
+						null,
+						400,
+						300,
+						"Resume".Localize(),
+						"OK".Localize(),
+						ApplicationController.Instance.Theme);
+
+						var exportButton = Theme.CreateDialogButton("Export Print Log...".Localize());
+						exportButton.Click += (s, e) =>
+						{
+							UiThread.RunOnIdle(() => TerminalLog.Export(printerConnection), .1);
+						};
+						messageBox.AddPageAction(exportButton);
+
+						DialogWindow.Show(messageBox);
+					});
 				}
 			}
 		}
@@ -1832,7 +1846,7 @@ namespace MatterHackers.MatterControl
 									"Warning - GCode file".Localize(),
 									new GuiWidget[]
 									{
-									hideGCodeWarningCheckBox
+										hideGCodeWarningCheckBox
 									},
 									StyledMessageBox.MessageType.YES_NO);
 							});
diff --git a/MatterControlLib/DesignTools/Primitives/BaseObject3D.cs b/MatterControlLib/DesignTools/Primitives/BaseObject3D.cs
index 66eef43e3..bb1ba147e 100644
--- a/MatterControlLib/DesignTools/Primitives/BaseObject3D.cs
+++ b/MatterControlLib/DesignTools/Primitives/BaseObject3D.cs
@@ -39,7 +39,6 @@ using MatterHackers.Agg.VertexSource;
 using MatterHackers.DataConverters2D;
 using MatterHackers.DataConverters3D;
 using MatterHackers.Localizations;
-using MatterHackers.MatterControl.DesignTools.Operations;
 using MatterHackers.PolygonMesh.Csg;
 using MatterHackers.VectorMath;
 using Newtonsoft.Json;
diff --git a/MatterControlLib/PrinterCommunication/Drivers/Emulator/Emulator.cs b/MatterControlLib/PrinterCommunication/Drivers/Emulator/Emulator.cs
index f21d8ab3e..fd120c836 100644
--- a/MatterControlLib/PrinterCommunication/Drivers/Emulator/Emulator.cs
+++ b/MatterControlLib/PrinterCommunication/Drivers/Emulator/Emulator.cs
@@ -99,11 +99,18 @@ namespace MatterHackers.PrinterEmulator
 				{ "M851", SetXYZProbeOffset },
 				{ "N",    ParseChecksumLine },
 				{ "SLOW", ChangeToSlow },
+				{ "THROWERROR", ThrowError },
 				{ "T0",    SetExtruderIndex },
 				{ "T1",    SetExtruderIndex },
 			};
 		}
 
+		private string ThrowError(string arg)
+		{
+			// throw an error for testing
+			return "MINTEMP\nok\n";
+		}
+
 		private AxisAlignedBoundingBox xMaxTriggerRegion = new AxisAlignedBoundingBox(95, 210, -10, 105, 220, 0);
 
 		private string ReportEndStops(string arg)
@@ -328,6 +335,7 @@ namespace MatterHackers.PrinterEmulator
 Commands:
     SLOW // make the emulator simulate actual printing speeds (default)
     FAST // run as fast as possible
+	THROWERROR // generate a simulated error for testing
 Emulating:
 FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup for gen6 FIRMWARE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:Framelis v1 EXTRUDER_COUNT:1 UUID:155f84b5-d4d7-46f4-9432-667e6876f37a
 ok
diff --git a/MatterControlLib/PrinterControls/TerminalWindow/TerminalLog.cs b/MatterControlLib/PrinterControls/TerminalWindow/TerminalLog.cs
index 1bd582a07..18f159e7c 100644
--- a/MatterControlLib/PrinterControls/TerminalWindow/TerminalLog.cs
+++ b/MatterControlLib/PrinterControls/TerminalWindow/TerminalLog.cs
@@ -30,6 +30,8 @@ either expressed or implied, of the FreeBSD Project.
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using MatterHackers.Agg.Platform;
+using MatterHackers.Agg.UI;
 using MatterHackers.Localizations;
 using MatterHackers.MatterControl.PrinterCommunication;
 
@@ -59,6 +61,49 @@ namespace MatterHackers.MatterControl
 			}
 		}
 
+		public static void Export(PrinterConnection printerConnection)
+		{
+			AggContext.FileDialogs.SaveFileDialog(
+				new SaveFileDialogParams("Save as Text|*.txt")
+				{
+					Title = "MatterControl: Terminal Log",
+					ActionButtonLabel = "Export",
+					FileName = "print_log.txt"
+				},
+				(saveParams) =>
+				{
+					if (!string.IsNullOrEmpty(saveParams.FileName))
+					{
+						string filePathToSave = saveParams.FileName;
+
+						if (filePathToSave != null && filePathToSave != "")
+						{
+							try
+							{
+								printerConnection.TerminalLog.WriteToFile(filePathToSave);
+							}
+							catch (UnauthorizedAccessException ex)
+							{
+								printerConnection.TerminalLog.WriteLine("");
+								printerConnection.TerminalLog.WriteLine("WARNING: Write Failed!".Localize());
+								printerConnection.TerminalLog.WriteLine("Can't access".Localize() + " " + filePathToSave);
+								printerConnection.TerminalLog.WriteLine("");
+
+								UiThread.RunOnIdle(() =>
+								{
+									StyledMessageBox.ShowMessageBox(ex.Message, "Couldn't save file".Localize());
+								});
+							}
+						}
+					}
+				});
+		}
+
+		private void WriteToFile(string filePath)
+		{
+			System.IO.File.WriteAllLines(filePath, AllLines());
+		}
+
 		public event EventHandler<TerminalLine> LineAdded;
 
 		public event EventHandler LogCleared;
diff --git a/MatterControlLib/PrinterControls/TerminalWindow/TerminalWidget.cs b/MatterControlLib/PrinterControls/TerminalWindow/TerminalWidget.cs
index 4e1356a57..78e6238ac 100644
--- a/MatterControlLib/PrinterControls/TerminalWindow/TerminalWidget.cs
+++ b/MatterControlLib/PrinterControls/TerminalWindow/TerminalWidget.cs
@@ -258,45 +258,7 @@ namespace MatterHackers.MatterControl
 			exportButton.Margin = theme.ButtonSpacing;
 			exportButton.Click += (s, e) =>
 			{
-				UiThread.RunOnIdle(() =>
-				{
-					AggContext.FileDialogs.SaveFileDialog(
-						new SaveFileDialogParams("Save as Text|*.txt")
-						{
-							Title = "MatterControl: Terminal Log",
-							ActionButtonLabel = "Export",
-							FileName = "print_log.txt"
-						},
-						(saveParams) =>
-						{
-							if (!string.IsNullOrEmpty(saveParams.FileName))
-							{
-								string filePathToSave = saveParams.FileName;
-
-								if (filePathToSave != null && filePathToSave != "")
-								{
-									try
-									{
-										textScrollWidget.WriteToFile(filePathToSave);
-									}
-									catch (UnauthorizedAccessException ex)
-									{
-										Debug.Print(ex.Message);
-
-										printer.Connection.TerminalLog.WriteLine("");
-										printer.Connection.TerminalLog.WriteLine("WARNING: Write Failed!".Localize());
-										printer.Connection.TerminalLog.WriteLine("Can't access".Localize() + " " + filePathToSave);
-										printer.Connection.TerminalLog.WriteLine("");
-
-										UiThread.RunOnIdle(() =>
-										{
-											StyledMessageBox.ShowMessageBox(ex.Message, "Couldn't save file".Localize());
-										});
-									}
-								}
-							}
-						});
-				});
+				UiThread.RunOnIdle(() => TerminalLog.Export(printer.Connection));
 			};
 			footerRow.AddChild(exportButton);
 
diff --git a/MatterControlLib/PrinterControls/TerminalWindow/TextScrollWidget.cs b/MatterControlLib/PrinterControls/TerminalWindow/TextScrollWidget.cs
index d6530dc12..33b823240 100644
--- a/MatterControlLib/PrinterControls/TerminalWindow/TextScrollWidget.cs
+++ b/MatterControlLib/PrinterControls/TerminalWindow/TextScrollWidget.cs
@@ -155,11 +155,6 @@ namespace MatterHackers.MatterControl
 			}
 		}
 
-		public void WriteToFile(string filePath)
-		{
-			System.IO.File.WriteAllLines(filePath, terminalLog.AllLines());
-		}
-
 		public override void OnClosed(EventArgs e)
 		{
 			// Unregister listeners
diff --git a/Submodules/agg-sharp b/Submodules/agg-sharp
index f0f251065..f1c669e23 160000
--- a/Submodules/agg-sharp
+++ b/Submodules/agg-sharp
@@ -1 +1 @@
-Subproject commit f0f25106545fb7ec1778cae939b31a248f38f4fd
+Subproject commit f1c669e23ab522b1fc925db1116bbf56788d3e88