My experience as follows arrived home used the mover to position the caravan up slight incline, stopped pressing remote, but the caravan moved forward into my car . I then immediately used the remote to move the caravan up the incline again putting on the handbrake so it would not move. The mover company checked the gap between the roller and the tyre read as being in excess of 25mm (recommended 20mm) also loose cables to the mover box from the key. The caravan sales team say that all of the above is impossible and that the mover was not engaged fully, but they then say it would not the caravan back into position. Has anyone had this experience or any ideas thank