yeah then again if you remove the pad put out a gun controller like they always done in the past.... I mean any race game has its wheel, any arcade fighter got his stick pad.... why not go back to that good old gun..... that way you can stand and with a little d pad on the side you can move... motion tracking is done just for the aiming and the head direction if you want to check your left while shooting right.... use voice command and hand gesture to give orders to your squad and body gesture to crouch stand or lay down.... I mean is it that hard to think of god damn it..... now work on that for a year or two and I'm sure you can implement it in a fun aracady game first and then in a serious FPS..... you can even have dual wielding if you want :P
