I agree I totally love the TrackIR but the up down is a pain. The only other thing I want is improved 6 View. It just takes too long to turn, lean, look then turn back and readjust to guns.
Weird, i find it interestingly easy and quick to check 6 and return to gun view.
Though it took a while to get use to head turning when a boggie moved from 5 oc to 7oc. In the first couple of hours i always tried to turn my head more than 180°, but now i am use to a quick view change to the other side.
But the ajustable seat height would also help with a better 6 view, as in most planes any set 6 view will likely be achieved by moving the head position fully up and left/right.
With TrackIR it's quit easy to lean fully left/right, but again it's hard to elevate the view, which will than result in a somewhat blocked 6 view.
I would like a way to adjust the forward view up, I was trying to set it last night and it didn't work.
I noticed that with the default key settings you cannot save certain head positions, i experimented a bit and put the "save head pos" command on the "x" key. After that change i could save any head positions.