Ok first of all AMAZING MOD!! but there's two problems. I can't open up the menu, I heard people say that it's (shift + p)? Plus every time I go for a H.A.L.O jump right after it DE-pressurizing its say's "you don't feel well" then I get this screen where it looks like I'm drugged! Am I doing something wrong? What do I do with the oxygen tank??? Is there a certain button? Every time I drag it into my inventory it goes where my binoculars are at. I really don't know the problem so i'm asking for your help please! thx <3