Just a very quick and easy tutorial how to use the new Betaflight lua on frsky. Basically you can edit everything here.
Download for the Lua:
https://github.com/betaflight/betafli...
Setup used here:
Taranis X9D+ on OpenTX 2.2 with EU LBT RX / TX
X4R SB
Raceflight Revolt on BF 3.2.1
Smart Port "uninverted Hack"