Everytime I try to send my rover somewhere with "rover target" the game crashes as soon as the rover arrives at the destination. It doesn't seem to matter how far the rover is from the place I want it to go, it crashes all the time.
When loading the savegame the rover is at the destination I told over "rover target", as soon as I land it is starting to drive around again.
"Rover stop" works, by the way.