Endpoint adjustment — how far the horn travels each way from neutral.
The two sides are independent. Reduce a side if the horn or linkage
binds at that end of travel.
Damping Factor
How strongly the servo brakes as it reaches the target. Higher values
stop overshoot and buzzing/hunting; too low and it bounces past the
target, too high and it feels lazy.
Sensitivity
How small a change in the input signal the servo reacts to (deadband).
Higher = responds to finer stick movements. The original software notes
values of 10 or below also enable extra protection.
PWM Power
Maximum motor drive power, as a percentage. 100% gives full torque and
speed; lowering it reduces current draw, heat and holding power.
Soft Start Level
On power-up the servo ramps gently to its position instead of snapping
to it. Higher level = slower, softer start. Useful when a model powers
up with a control surface deflected.
Overload Protection Levels 1–3
Three staged protections against stalls. If the servo is overloaded
continuously for a level's time, motor power is cut to that level's duty
percentage. Level 1 triggers first, level 3 last. Protects the motor and
electronics from burnout during a jam.
Lose PPM Protection
Failsafe when the control signal is lost: Keep Position holds
the last commanded position; Go Neutral Position returns the horn
to center.
Inversion
Reverses the servo's direction of rotation — use it instead of
reversing the channel in the radio.