i dont think the bridge of an orion or a hecate is that small as well as the flight controls area looking like a closet area 5 feet by 8. it looks star trekie ish, and also the ship shouldnt have full concrete suroundings, it looks as if its a small norad.
i suggest using the art in FS2 like the real decks in the hanger area where you see everyone (in the intro screen) and maybe try to recreate that scene. using diffrent angles from the bastion to the galatae as well as possibly the heactes. its also possible to asusme the flight deck, if at all trekie ish, was larger sorta similar to that of the first enterprise with flats creen tv's, dynamic lighting, steel suroundings etc.