This does not seem to be a problem with the simulator, rather a problem the exists after saving/loading a transport arc.
It will work before saving the net. An other indicator of this problem is that the deletion of a transportarc is broken after save/load
This does not seem to be a problem with the simulator, rather a problem the exists after saving/loading a transport arc.
It will work before saving the net. An other indicator of this problem is that the deletion of a transportarc is broken after save/load