Hi! Nope, Frsky XM+ does not provide this feature... If u wanna use lua scripts you should install X4R-SB or XSR receiver with telemetry option.

I have the xsr but don't works.
Thanks

OpenTx2.2.0, LUA Scripts on your Taranis?

Yes. With unify hv race and Frsky xsr.

I hope these videos will help you to solve your issue (how to install hardware and tune software to be able to change pids from your FrSky):

1. Wiring -
2. Firmware -
3. LUA Scripts -

PS Thanks to Joshua Bardwell, he makes great videos about hardware and software for multicopters

Thanks!