I have a large planetary mining rig with four 5x5 wheels. It drives fine. I've got the settings for power, friction, dampening and strength set up in such a way that it handles fairly well when driving. However, if I get on any kind of incline, the ship will not stop moving. When I press the handbrake it slows down but never hits 0 km/h. Parking doesn't work either, it just keeps rolling. (Read: Not slipping. Rolling.)
Does anyone know how to get a large/heavy ship to reliably park on an uneven surface?