making sure we don't re-enter this.OnInvalidate unless explicitly for properties

issue: MatterHackers/MCCentral#4965
Rebuild should directly call base.OnInvalidate to prevent re-entering this.OnInvalidate

MatterControlLib/DesignTools/Operations/ArrayLinearObject3D.cs

@@ -86,7 +86,7 @@ namespace MatterHackers.MatterControl.DesignTools.Operations
 					}
 					SourceContainer.Visible = false;
 					rebuildLock.Dispose();
-					Invalidate(InvalidateType.Children);
+					Parent?.Invalidate(new InvalidateArgs(this, InvalidateType.Children));
 					return Task.CompletedTask;
 				});
 		}