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():