FUTABA GYA460 Instruction Manual page 21

3. Gyro Gain and Direction
Aileron, elevator, and rudder gyro gain
adjustment and gyro operating direc-
tion are set by flight control trimmer.
The center of the scale becomes the
gyro low gain position, and gyro gain
adjustment and gyro operating direc-
tion setting are performed by turning
the trimmers to the left or right.
AIL/ELE/RUD Trimmer
High
High
Gain
Low
Low
Gain
21
Normal
OFF
Reverse