Pixhawk telemetry with FrSky's R-XSR not working

[Target0815 (Reinhard)]

Maybe that’s why Copter 4.5x (Beta?) doesn’t work:

@rmackay9

By the way, Sport mode is very rarely used in the community which is why it is disabled by default. Most users just stick with AltHold mode instead of using Sport.

Or is SPORT != S.Port? I am not familiar with copter firmware …