Hey guys, after a little time I tried to play KSP again and I installed the RO over my vanilla KSP. I build just a small test rocket with some procedural parts and I also could fly the rocket. Then I went back to the VAB and wanted to edit my rocket but somehow the game was super super slow like one frame in 10 seconds or even slower (it DIDN'T crashed). I could see that my last rocket was loaded (at least from the stagings) but it seemed like my PC was at its performance limited like if the ram is full or the cpu usage at 100%. But the task manager displayed that every part of my PC was ok and not at the limit. Also the sound in the background was playing without any problems. Is this maybe a common problem and some of you know, how to fix it? I hope you guys understand, what I tried to explain ;-)