Servo motor and Wing Horn connection with the steel wire
1. Put steel wire into plastic tube.
2. Put the material from 1. into bigger plastic tube. You are going to get 1 pair of them.
3. Turn on the transmitter, make the right stick center. That means, you are going to control the servo to the initial mode. So you can make precise adjustment for elevator and rudder
4. Put the edge of steel wire into servo arm.