Whew!
I'm glad you said that, Merc.
Anyway, yes, you can't move in FPS, but like Merc said, it's no big deal 'cause most of the time you won't be even using FPS throughout the game. Probably to shoot from a distance, get a better aim, or to hold-up the guards for their dog tags, but that's about it. Well....at least that's what I did.