I too would like to know the answer to that question. At least rF2 works great in Full 3D and runs very smoothly, I just need to hook up my TrackIR 5 to complete everything (other than the updates that ISI will release to work closer to a finished version and more Mods & Tracks as they come out).
For me, and I bet others that own the TrackIR, not having TrackIR support is like not having wheel support. Once you use it, you do not want to go without. I hope ISI can get support for it soon. I am putting the beta aside until they do. Nice work ISI so far and I hope the release goes great! thanks
there is also no answer at naturalpoint forums http://forum.naturalpoint.com/forum/ubbthreads.php?ubb=showflat&Number=50160&gonew=1#UNREAD
Looks like we've got quite a few people asking! Just FYI, we replied here: http://isiforums.net/f/showthread.php/1789-TrackIR
I have the same request but didn't want to spam the thread with another "me too". But I'd like TrackIR support too