When in the default FSX Boeing 737-800, I find it a little difficult to use the door commands in GSX. I was watching a YouTube video, a GSX tutorial, and the player got a command prompt box on screen, where he clicked on a door name, and that door opened. I think the aircraft was a Boeing 757 or 767 of some type. I was wondering if there is a way to do this with the default 737, as it would make life a lot easier for me. Thank You very much.