Scattermaster.........Express is exactly correct.........I have 6 of the gyros in my 1/3 scale planes being used on the rudder (and after a 35mph cross-wind at last year's Scale Master Qualifier in Mesa, Az., I put the new Hitec gyro
in everything).........the problem you're experiencing is due to the fact that you're wanting the gyro to do both jobs (HH and Rate) perfectly.........listen to anything Express says, and stay away from HH in an airplane.........set your gain for Rate operating like you want ..........tiny amounts of HH are the basis of the newer stabilization systems, but if you're going to try HH in an airplane, use the experience of the jet pilots who use it on the rudder only for takeoff.........best of flying season........
Paul Jarvis (Team Hitec-Pilot)