I just made a ring station with the Kerbalism mod parts. I assembled it in orbit using the Cormorant Aeronology Space shuttle. I attatched the final part with the Canadarm 2 and undocked. The shuttle moved like 5 metres away from the station but it wouldn't move,, except roll. Same with the station. So even though it was seperated from the station, it was stuck in that place next to the station. I tried everything to move away from it but it won't move an inch. Then i loaded a quicksave from 10 mins before but then almost everything, including kerbin "disappeared and you could see everything like a ghost, because they were transparent. I got really annoyed and went back to the space center. Then i found out the center was like a ghost as well, everything was transparent. I clicked on the VAB and the game crashed. Any ideas of what is going on? I did a lot of stuff in that world and i don't really want to do a re-install or anything... thanks