Yes I want to put my head further back, in my screen the hud is looking very big, I know it looks like that irl but on my screen its very hard to look around, on A-10C is okay i have more windows to look but on Su-25T is very hard for me to enjoy the flight, thanks for your advice I have seen this earlier and will try to make.
If its possible to set your head back with TrackIR without changing the FOV then I believe it should be possible to change the values from config files to set back my head without touching the fov, if anyone is familiar with config files could you please at least tell me which lines should I tweak?
Edit: I found the thing I want this is what Im trying to say all the time, to move my head like I want without touching the FOV.