- CH1: to correct the running direction of rudder (for boat with single engine).
- CH3: to correct the running direction of motor.
Engine Type: select engine type for the boat.
- Single Engine: boat with one engine and one rudder.
- Dual Engines: boat with 2 engine.
- Mixer: if the boat was built with standard commercial ESC & SERVO, normally
______you need enable the Mixer option.
- Rudder Angle: to adjust the angle for the rudder.
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