Button that opens and closes doors

[Vale]

I havent played around with swing doors yet
when i get the chance, if no one has beat me to it, ill recap this in a wiki page once ive looked it over (with credit to you of course)
as far as closing it, its probably possible to do but i dont think its part of the game. I dont remember closing any large doors in tau.
also, have your 1st +rep!