does it open? how?

Well if you haven't changed your key assignements it sould be "shift+E" then very quickly press 2 (not from the numeric section)I have fuispc registered and I really don't know why Pete Dowson hasen't yet came out with a hot key for that.Good luck with the doors and if you want a suggestion don't focus on things like this but spend your time flying this beautifull bird and maybe one day will get that too.My best,David