diff --git a/MatterControlLib/ConfigurationPage/PrintLeveling/SetupWizards/XyCalibrationWizard.cs b/MatterControlLib/ConfigurationPage/PrintLeveling/SetupWizards/XyCalibrationWizard.cs
index a99d9e891..97a30f578 100644
--- a/MatterControlLib/ConfigurationPage/PrintLeveling/SetupWizards/XyCalibrationWizard.cs
+++ b/MatterControlLib/ConfigurationPage/PrintLeveling/SetupWizards/XyCalibrationWizard.cs
@@ -84,17 +84,17 @@ namespace MatterHackers.MatterControl.ConfigurationPage.PrintLeveling
 
 		protected override IEnumerator<WizardPage> GetPages()
 		{
-			yield return new XyCalibrationSelectPage(this, printer);
-			yield return new XyCalibrationStartPrintPage(this, printer);
-			yield return new XyCalibrationCollectDataPage(this, printer);
-			yield return new XyCalibrationDataRecieved(this, printer);
+			yield return new XyCalibrationSelectPage(this);
+			yield return new XyCalibrationStartPrintPage(this);
+			yield return new XyCalibrationCollectDataPage(this);
+			yield return new XyCalibrationDataRecieved(this);
 			
 			// loop until we are done calibrating
 			while (this.PrintAgain)
 			{
-				yield return new XyCalibrationStartPrintPage(this, printer);
-				yield return new XyCalibrationCollectDataPage(this, printer);
-				yield return new XyCalibrationDataRecieved(this, printer);
+				yield return new XyCalibrationStartPrintPage(this);
+				yield return new XyCalibrationCollectDataPage(this);
+				yield return new XyCalibrationDataRecieved(this);
 			}
 		}
 	}
diff --git a/MatterControlLib/CustomWidgets/XyCalibrationCollectDataPage.cs b/MatterControlLib/CustomWidgets/XyCalibrationCollectDataPage.cs
index 2d4aa05c5..fbad3ee55 100644
--- a/MatterControlLib/CustomWidgets/XyCalibrationCollectDataPage.cs
+++ b/MatterControlLib/CustomWidgets/XyCalibrationCollectDataPage.cs
@@ -43,7 +43,7 @@ namespace MatterHackers.MatterControl
 		private bool pageCanceled;
 		private XyCalibrationWizard calibrationWizard;
 
-		public XyCalibrationCollectDataPage(XyCalibrationWizard calibrationWizard, PrinterConfig printer)
+		public XyCalibrationCollectDataPage(XyCalibrationWizard calibrationWizard)
 			: base(calibrationWizard)
 		{
 			this.calibrationWizard = calibrationWizard;
diff --git a/MatterControlLib/CustomWidgets/XyCalibrationDataRecieved.cs b/MatterControlLib/CustomWidgets/XyCalibrationDataRecieved.cs
index 35d3a196b..3122220b6 100644
--- a/MatterControlLib/CustomWidgets/XyCalibrationDataRecieved.cs
+++ b/MatterControlLib/CustomWidgets/XyCalibrationDataRecieved.cs
@@ -37,7 +37,7 @@ namespace MatterHackers.MatterControl
 {
 	public class XyCalibrationDataRecieved : WizardPage
 	{
-		public XyCalibrationDataRecieved(XyCalibrationWizard calibrationWizard, PrinterConfig printer)
+		public XyCalibrationDataRecieved(XyCalibrationWizard calibrationWizard)
 			: base(calibrationWizard)
 		{
 			this.WindowTitle = "Nozzle Offset Calibration Wizard".Localize();
@@ -87,6 +87,7 @@ namespace MatterHackers.MatterControl
 						{
 							Margin = new Agg.BorderDouble(0, 15, 0, 0)
 						});
+
 						var startFineCalibratingButton = theme.CreateDialogButton("Print Ultra Fine Calibration".Localize());
 						startFineCalibratingButton.HAnchor = HAnchor.Fit | HAnchor.Right;
 						startFineCalibratingButton.VAnchor = VAnchor.Absolute;
diff --git a/MatterControlLib/CustomWidgets/XyCalibrationSelectPage.cs b/MatterControlLib/CustomWidgets/XyCalibrationSelectPage.cs
index 11be4ed24..927dc34e1 100644
--- a/MatterControlLib/CustomWidgets/XyCalibrationSelectPage.cs
+++ b/MatterControlLib/CustomWidgets/XyCalibrationSelectPage.cs
@@ -41,7 +41,7 @@ namespace MatterHackers.MatterControl
 		private RadioButton normalCalibration;
 		private RadioButton fineCalibration;
 
-		public XyCalibrationSelectPage(XyCalibrationWizard calibrationWizard, PrinterConfig printer)
+		public XyCalibrationSelectPage(XyCalibrationWizard calibrationWizard)
 			: base(calibrationWizard)
 		{
 			this.WindowTitle = "Nozzle Offset Calibration Wizard".Localize();
diff --git a/MatterControlLib/CustomWidgets/XyCalibrationStartPrintPage.cs b/MatterControlLib/CustomWidgets/XyCalibrationStartPrintPage.cs
index d49c01861..e076bc44c 100644
--- a/MatterControlLib/CustomWidgets/XyCalibrationStartPrintPage.cs
+++ b/MatterControlLib/CustomWidgets/XyCalibrationStartPrintPage.cs
@@ -43,7 +43,7 @@ namespace MatterHackers.MatterControl
 {
 	public class XyCalibrationStartPrintPage : WizardPage
 	{
-		public XyCalibrationStartPrintPage(XyCalibrationWizard calibrationWizard, PrinterConfig printer)
+		public XyCalibrationStartPrintPage(XyCalibrationWizard calibrationWizard)
 			: base(calibrationWizard)
 		{
 			this.WindowTitle = "Nozzle Offset Calibration Wizard".Localize();
diff --git a/MatterControlLib/Library/Providers/MatterControl/PrimitivesContainer.cs b/MatterControlLib/Library/Providers/MatterControl/PrimitivesContainer.cs
index 67028d80e..17029a4de 100644
--- a/MatterControlLib/Library/Providers/MatterControl/PrimitivesContainer.cs
+++ b/MatterControlLib/Library/Providers/MatterControl/PrimitivesContainer.cs
@@ -35,6 +35,7 @@ using MatterHackers.Agg.Platform;
 using MatterHackers.DataConverters3D;
 using MatterHackers.Localizations;
 using MatterHackers.MatterControl.DesignTools;
+using MatterHackers.MatterControl.SlicerConfiguration;
 
 namespace MatterHackers.MatterControl.Library
 {
@@ -56,6 +57,12 @@ namespace MatterHackers.MatterControl.Library
 					() => "Cube".Localize(),
 					async () => await CubeObject3D.Create())
 					{ DateCreated = new System.DateTime(index++) },
+#if DEBUG
+				new GeneratorItem(
+					() => "Calibration Tab".Localize(),
+					async () => await XyCalibrationTabObject3D.Create())
+					{ DateCreated = new System.DateTime(index++) },
+#endif
 				new GeneratorItem(
 					() => "Pyramid".Localize(),
 					async () => await PyramidObject3D.Create())