Revise tests to account for new "Finish Setup Button" location

- Add infrastructure to find and set new button identifier
- Issue MatterHackers/MCCentral#4902
Investigate failing PulseRequiresLevelingAndLevelingWorks test

MatterControlLib/ApplicationView/SettingsValidation.cs

@@ -67,6 +67,7 @@ namespace MatterHackers.MatterControl
 					Details = "Printer Setup must be run before printing".Localize(),
 					FixAction = new NamedAction()
 					{
+						ID = "SetupPrinter",
 						Title = "Setup".Localize() + "...",
 						Action = () =>
 						{

MatterControlLib/PartPreviewWindow/View3D/PrinterBar/ValidationErrorsPanel.cs

@@ -83,6 +83,12 @@ namespace MatterHackers.MatterControl.PartPreviewWindow
 					{
 						ToolTipText = action.Title
 					};
+
+					if (!string.IsNullOrEmpty(action.ID))
+					{
+						button.Name = action.ID;
+					}
+
 					button.Click += (s, e) =>
 					{
 						action.Action.Invoke();