diff --git a/SlicerConfiguration/SlicingQueue.cs b/SlicerConfiguration/SlicingQueue.cs
index 6aedd7cee..e9f1cb715 100644
--- a/SlicerConfiguration/SlicingQueue.cs
+++ b/SlicerConfiguration/SlicingQueue.cs
@@ -323,7 +323,7 @@ namespace MatterHackers.MatterControl.SlicerConfiguration
 			return extruder1StlFileToSlice;
 		}
 
-		public static bool runInProcess = true;
+		public static bool runInProcess = false;
 		private static Process slicerProcess = null;
 
 		private static void CreateSlicedPartsThread()