diff --git a/cura/BuildVolume.py b/cura/BuildVolume.py index a89dff4cd5..7b359c1901 100644 --- a/cura/BuildVolume.py +++ b/cura/BuildVolume.py @@ -87,7 +87,8 @@ class BuildVolume(SceneNode): Application.getInstance().getMachineManager().activeQualityChanged.connect(self._onStackChanged) def _onSceneChanged(self, source): - self._change_timer.start() + if self._global_container_stack: + self._change_timer.start() def _onChangeTimerFinished(self): root = Application.getInstance().getController().getScene().getRoot()