I'm trying desperately on this one rover to put the one-seat drivers cab on the other side of the rover, but it refused point blank. Every other rover I've had, I've been able to do this with no problems. The only difference is that maybe (I can't be sure) I built it directly onto the rover rather than via the medium printer. But try as I might, this one rover will not have a cab on anywhere but one side.
Anyways there it is. This rover and its cab only go one may missus. Its not a bug that I'll lose sleep over