FrSky Ethos - Page 120

X20/X20S and Ethos v1.0.11 User Manual
x > 0
If the source value is positive, then the curve output follows the source.
If the source value is negative, then the curve output is 0.
x < 0
If the source value is negative, then the curve output follows the source.
If the source value is positive, then the curve output is 0.
|x|
The curve output follows the source, but is always positive (also called ‘absolute value’).
115 rev18