Hi, i have been playing KSP for a while now and greatly enjoyed it. So far i have been able to find information on any and all issues i had with the game (good job on the wiki and forum guys ) but recently i got a performance problem and i cant find anything on it. The issue happened when i decided to build a multipurpose space station 7 relatively simple pieces (science lander, kethane refinery lander, core habitat and 4 kethane scanning probes) in total that brought the station up to 327 parts. While i was doing the docking the game got progressively slower until when the station was finished i got to 7 fps which made it very hard to navigate. My PC is pretty strong animal so i was really surprised that this happened, normally it chews games with no trouble . Once i tried to get the station moving it actually broke to pieces in space. To KSP wizzes: - Is there any mod that handles better big and complex ships? To Devs: - Will there be some optimization in the near future versions as the opportunity of creating a self sufficient flying kerbal city traveling between the planets is so tempting ? Any help is appreciated.