Ok, I didn't know if this would be considered a bug, so I felt General discussion was my best bet. So here's the situation. I'm building a carrier in space (Interior is about 2/3 done). Recently, when I closed up another room to be pressurized, the game has started to lag when ever I open/close a door with a pressurized room on one side or both sides. When i disable Airtight Pressurization in world settings this corrects the issue. What can I do to resolve this and still keep pressurization enabled?