OZkansas, just tried it!
trackIR works great in AH, fast, smooth, natural and handsfree! Track a con, look at the instruments, look at the ball, quickly check six it's all done with very minor headmovements. And looking around can be done very quickly! I actually haven't used the snapviews when i tried the trackIR, but even at default speeds the trackIR pans a great deal faster than snapviews. But there is a tradeoff to quick panning speed with the trackIR. It requires a good amount of headcontrol, which ofcourse is again a matter of time and practice. The good thing is that the learning process comes kinda natural as you move your head into the direction you want to look. Checking six is just a matter of moving your real head say 5 degs to either left or right
BTW it took me several tries to follow your exact instructions and get it right

LOL
Bit strange that you have to calibrate the mouse also though, next to calibrating your stick throttle and rudder i mean. When i finally could use my handheld mouse to look around, i started the trackIR software to experiment. And it worked simply wonderfully, the only things i had to adjust in the trackIR software were the panning speed and i had to invert the Y-axis.
Other than that, it was very similar to the experience i get when using the trackIR in IL2. The differences are that in AH mouseview seems to be very fast (extremely fast!) But no problem, via the trackIR software i can tone down the panning speed to more realistic levels

Track an aircraft or any object of choice is just a matter of looking at it. The other difference with IL2's mouseview is that you can get the Linda Blair six view in AH

Downside:
You have to keep pressing a button (right mouse button) to have it active all the time. I don't know why they made it this way because it is only limiting to me.
If i want to temorarily disable mouseview, I'd rather have it as a toggle (1 press mouseview on, next press mouseview off and recentre)
You see, I've used the trackIR for quite a long time now in IL2 specifically, and i've gotten very used to having the trackIR active all the time shooting/tracking/zooming. Sure you can pause it, but once you have a certain amount of headcontrol, you don't wanna be pausing nor recentering it. It gives a greater sense of freedom that way, but it requires a fair amount of headcontrol.
So for new trackIR users it may actually be more convenient the way AH has it. dunno...that may just be a matter of preference. I know when i started using trackIR i used it just like i described it by pressing a key to make the trackIR active. It's just i found out that the more i became used to trackIR i was pressing that key more often than not. So i used the pause function of the trackIR instead as a toggle. Nowadays i hardly ever pause it nor recentre. But as i said i'd rather have a key to toggle mouseview on and off.
In any case the trackIR software is setup with many options so that you can use a custom key to emulate the mouse buttons. So i programmed the rightmousebutton emulation key onto my stick and kept it pressed while looking around the cockpit. Alas i don't have a radio switch on my stick but maybe i can find a workaround for that.
I wish i could show you how it looks using trackIR in AH, coz it's actually quite amazing. Cockpit graphics aside, it looks just like it does in IL2 but maybe a bit faster and imo actually easier to use in AH if you leave out the part that you have to press your right mousebutton. With a programmable HOTAS that could be solved easily i think. I bet many AH players would be surprised to see how well trackIR works in AH once they tried it.

Sry for the long story but i am just glad i got it to work!