I can confirm that replacing the freetrack dll worked for me!
Both ArmA3 and DayZ work now.
I will wait for better supprt for elite as I cannot get it to respond properly.
ArmA3 with eyeX is amazing! So much better then track-ir. Feels more natural somehow.
I have an OP tonight in ArmA3 so can see how it performs in action 🙂