Crooked or off-track movement
Movement hazards — Stop using the door if it rises or closes at an angle, jerks sharply, binds, drops, hangs partly open, or appears unsupported on one side. Treat a roller outside the track or a section pressing against the track as another stop-use condition. Do not use the opener to see whether another cycle corrects the position. Keep the opening clear and use the off-track garage door guidance to organize what you report without attempting to reposition the door.
