....
#1- dunno squat about the TrackIR...
#2- almost Positive you can do this in teh setup/controls/selectinputs screen...
in the center column, select the stick to map... in the left column are the controls, in the right column are the inputs from the stick...
select the control, then the stick, then the input, then hit apply...
#3- doubt it highly, just make sure the tracers & stall limiter are off ...
& even if they do, just keep at it til ya get them on your kill-list... that'll shut um up...
WD