From 94545ec4eec9daf1d7406f3de1e3d3a9dc95c1ef Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Sat, 15 Apr 2017 20:09:20 +0200
Subject: [PATCH] Restore active extruder after forcing an update of the global
 extruder stack

---
 plugins/MachineSettingsAction/MachineSettingsAction.qml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/plugins/MachineSettingsAction/MachineSettingsAction.qml b/plugins/MachineSettingsAction/MachineSettingsAction.qml
index 41e8e79421..314265e1c1 100644
--- a/plugins/MachineSettingsAction/MachineSettingsAction.qml
+++ b/plugins/MachineSettingsAction/MachineSettingsAction.qml
@@ -671,7 +671,12 @@ Cura.MachineAction
                         propertyProvider.setPropertyValue("value", text);
                         if(forceUpdateOnChange)
                         {
+                            var extruderIndex = ExtruderManager.activeExtruderIndex;
                             manager.forceUpdate();
+                            if(ExtruderManager.activeExtruderIndex != extruderIndex)
+                            {
+                                ExtruderManager.setActiveExtruderIndex(extruderIndex)
+                            }
                         }
                     }
                 }