Yes, in some sims/games it can be hard to keep the view still, in order to push buttons. I never been able to use TIR in FS2004 for cockpitwork, but in one of the new Falcon4 versions (RV), it gives a good steady view. Just have to ask, do you have the Vector expansion ? That was a major improvement, over the vanilla TrackIR 3 pro and the standard reflective dot. Really helps to steady the view! That being said, in the event it gets implementet, I imagine the TIR will be disabled in the GPS, GAS, and the other views that simulate you have your head "in" the optics. It would be kind of wierd to control the turret with head movement, after all its not an Apache sim ;-) Where I believe TIR will be usefull, is only in the positions where you are able to look around freely, e.g. out of the hatch or while sitting in the 3D interior, looking at the TC's screen in a Leo2A5 or CV90. You would still have to control the turret with mouse or joystick. Oh well, one can dream..