Probably you have used a lot of rovers. Now, when we have in career contracts like temperature scan in 4 places close to each other, rovers are really useful. But what should we do, if the next target is on the opposite side of planet?Imagine this: You set coordinates for rover. Rover travels to target alone. (Non physical way, only a point on map.) It slowly moves through a planet with speed based on energy generators, amount of wheels or something. If you switch to it, rover will spawn little over ground level (Maybe a security save like in KAC or something). Rovers are really funny things, but in fact they are one-use things. In real life NASA have AI in rovers, people don't control them all the time. Sorry for my grammar, non English.