ADJUST THE GIMBAL CENTERING SCREW
When changing between Modes 1 and 2, or between Modes 3 and 4, the gimbal centering
screw must be adjusted on both gimbals to enable the centering spring on the elevator gimbal
and disable it on the throttle gimbal.
1. Use a small Phillips screwdriver to tighten the gimbal centering screw. Tightening the screw
will disengage the centering spring.
2. Using a small Phillips screwdriver, loosen the opposite gimbal centering screw until the lever
engages.
Centering
screw
Centering
screw