So, I didn't find no post about the airtight condition related to the last version. What happens to the airtight and the leaks. Does airtight really matters to anything. I have seen many ships with O2 leaks but there aren't any difference with any thing... does airtight makes the O2 consume higher? I see that people uses the wall blocks as exterior pieces to ships but I can't see any problems with that, but only the leak itself, or, uses ramps as door, instead of real airtight doors... what is the relation of consume in a place with airtight and a leak? Is that noticeable? Should I be worried to be in a ship with an O2 leak?
I have just done a test to see if my thought were correct on this. I took a small CV into space. It has a small cockpit you can move around in. While everything was 'air tight' it used O2 from the CV. I then removed a window. It used O2 from my suit. No O2 was taken from the CV. Therefore there is no O2 'leak' as such.
