From ebf88e913cfb7ec1b720b15b79ecff86ae2e4f53 Mon Sep 17 00:00:00 2001
From: John Lewin <lewin76@gmail.com>
Date: Mon, 31 Jul 2017 16:07:45 -0700
Subject: [PATCH] ClearPlate if ActivePrintItem not assigned

---
 ApplicationView/WidescreenPanel.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ApplicationView/WidescreenPanel.cs b/ApplicationView/WidescreenPanel.cs
index 6e95af785..d13db5dce 100644
--- a/ApplicationView/WidescreenPanel.cs
+++ b/ApplicationView/WidescreenPanel.cs
@@ -65,6 +65,12 @@ namespace MatterHackers.MatterControl
 				}
 			}
 
+            // Clear if not assigned above
+            if (ApplicationController.Instance.ActivePrintItem == null)
+            {
+                ApplicationController.Instance.ClearPlate();
+            }
+
 			var library3DViewSplitter = new Splitter()
 			{
 				Padding = new BorderDouble(4),