Translations:KAVAN V20 + ETHOS™ - User manual/493/en

From KAVAN RC Wiki

Trim step

The Trim Step parameter allows trims to be disabled, or to configure the granularity of the trim switch steps, from Extra Fine through Medium to Coarse, or Exponential. The Exponential setting gives fine steps near the center, and coarse steps further out. Custom allows the trim step to be specified as a percentage.