The gun has a joystick whree the handle is. I'm used to moving with my left thumb, but holding a gun with my right hand, so It'll hard to get used to with the gun shell. It might be tolerable wiht a game like RE4, but I wouldn't be able to use it for an FPS.
What they could do is ahve a part wehre you hold the gun at the end of the gun or at a handle near the barrel that has a joystick on it.
I find it almost as easy to use an analog stick by gripping it with my thumb and first two fingers as it is to have just my thumb resting on it. Holding the gun in your right hand, you could still grip the control stick in this fashion.
How about holding the gun with two hands? That way you can use your left hand of the analogue stick. Problem solved.
True, but it seems like a pretty big gun, maybe it isn't though.