Betaflight
Check the telemetry protocol and available UARTs in your Betaflight version, then verify which fields arrive in QOpenHD. Keep MSP display output and MAVLink telemetry distinct when configuring ports.
General Information
Betaflight support is currently in development.
warning
Betaflight support is currently not enabled, and the development team is actively working on enabling it. It's important to be aware that Betaflight doesn't allow for bidirectional MavLink, meaning that settings cannot be changed via MavLink, and OpenHD-RC functionality is not available.