Dave - -
 

If you really want to spend some time, set it up like I did and see what it reads in the air. Also, what happens at different RPM's. Just reboot ( in the air ), and test at whatever rpm's. Anxious to hear from your experience. Had an engineering friend say testing while flying is the best of all. That is where you want the balance to be best. Agree with that. Will be happy to hear ANY info you provide. Thanks,