Setting tail servo refresh rate for tricopters?

This seems to be major issue when tuning a tricopter and updating the refresh rate seems to be wide spread advice.

I’m with 3.2.1 and can’t find the variable responsible for that like at all.

I went through all the variables with YAW in the name and nothing.

Must be something stupid I’m missing but here is the thread…

Seems that nobody knows on bunch of places :unamused: