I also have this zoomed in Problem .
I tryed Battlefield 4 and i was so close to the soldier that i only saw a half weapon.
Also i installed bioshock 1 again and wanted to try but its also zoomed in extremly.
i tryed to use the optimized settings but nothing changes if i press F11 ingame . this doesnt change the fov .
Positional tracking doesnt even work on these 2 games and so that doesnt matter how far you sitting from the camera i tryed it by myself