marvm,

Gyros will trick you :0) At least that is what I think you are experiencing. If you even bump them while plugging in the battery or bump them as you skid or fly around- they can collect bad information which provides bad results- imcorrect tail movement. These gyros are pretty sensitive to that - I noticed this same behavior when I was bouncing around on my garage floor :0) Do you have training gear? If so , get it up off the ground! :0)

By the way, the tail rotor will spin slower if you want the nose to go to the left- it may even stop- until the torque is enough to swing it around in the same direction as the blade is spinning. Of course nose to the right requires more tail motor speed.

I hope this helps - it confounded me for a while!


Good luck