I have to wonder if indead my Axe had been test flown as there were no screws in the servo arms. Plus, I had to do quite a bit of trimming to get things to sort of work. Granted I am relearning how to hover (the last time I flew one of these things was back in the 1989 time frame with my Baron 30 MX). Anyway, does someone have a simple way of testing to see if the gyro is working and also how to align it on my Axe? Thanks in advance.