Don't torture yourself. Get yourself a gyro for rudder.
Tower Hobbies flyer, page 65, Hobbico Multi-purpose Piezo, $ 65.
It's the simpelest solution. They work !
I will never understand why someone would want a gyro to control their plane.. And I understand less why someone would recommend such.. This is LEARNING how to control a plane?
This is allowing the operator of the equipment to KNOW how to operate such equipment..?
Personally.. I think people who use gyro for standard flight functions are incompetent or lazy... This also applys to those who
use gyros for hovering.. If you lack the skills then why bother..
Robby