Install the lua scripts linked from the bf wiki (x7, x9 as appropriate) into the scripts folder on the Taranis sd card. Attach the vtx audio lead to either uart 1 or 3 tx pin (RG SSD FC - Connect to ...

That would be great if there would be an option to change the VTX settings (band, channel, and mostly power) from the options menus for smartaudio VTX devices. and it works very well. i guess many ...