On space station NPC's are bugging very often on lunar base platforms. It happens very often, almost everytime. NPS's are twitching, shaking up and down and its very weird. NPS's are stuck and constantly opening and closing doors in the loop. OS Windows 7 Pro 64bit Im using a lot of mods but I think only "Ceiling Mounted Sprinkler" and "Earth's Finest - Crew Improvements" can change anything. It doesnt matter if fullscreen or not.