Hi Ralf,
Head tracking seems to be global but would be better per game. I use head tracking in Bioshock Infinte, but for Grid, Diry 2/3 I disable it enrirely as open track is the better option.
Also, the FOV correction (smart, simple, letterbox, etc). Similar reasons. In grid, there is an in game aspect ratio option which I set to 5:4, and then set FOV correction to simple. This works perfectly.
In Bioshock Infinte there is no in game aspect ratio option, so I just set the resolution to 1080p and then set the FOV correction to letterbox. I lose a bit of vertical image but it makes the stretching go away.
I would appreciate if these things were saved individually per game.
Thanks Ralf.