depends what you are using for a stick. A word of advice, make SURE you map your TrackIR hotkeys to keys that arent used by AH or it wont work!!! ( just spent all weekend trying to get it to work when i realized that the trackIR mode key(F8) was the same as the AH pan view!! DOOOHHH)
I am using a Saitek X45 Hotas, for the pan viewing in AH the right mouse button has to be held down constantly, so I use my AUX1 button ( ok it really isnt a button, but a slider, so as long as it is in position 1, it is constantly sending the programmed key stroke). If you have a stick with regular DX buttons, you will need to map the key that trackir uses for "right mouse click" to a joystick button through AH's stick mapping in setup. Then for it to work, you will have to hold down the appropriate button constantly. So if Hitech would hurry up and add proper TrackIR support ( nudge nudge wink wink hint hint) this would all be moot!!!