Use proper start2.gcode when doing dual-extrusion-support-material.

diff --git a/Cura/util/sliceEngine.py b/Cura/util/sliceEngine.py
index 8944b057af500109d285cbfda646034a0d5982d8..84dbb0f1f3536e9282d4be105b50e6e13ea9ccfb 100644 (file)
--- a/Cura/util/sliceEngine.py
+++ b/Cura/util/sliceEngine.py
@@ -115,6 +115,8 @@ class Slicer(object):
                for obj in scene.objects():
                        if scene.checkPlatform(obj):
                                extruderCount = max(extruderCount, len(obj._meshList))
+               if profile.getProfileSetting('support_dual_extrusion') == 'Second extruder':
+                       extruderCount = max(extruderCount, 2)
 
                commandList = [getEngineFilename(), '-vv']
                for k, v in self._engineSettings(extruderCount).iteritems():