The ELRS Settings Page gives you the same functionality you would find when using the ELRS Lua script in a regular OpenTX/EdgeTX radio. From this page, you will see the ELRS devices are currently ...

Currently using Betaflight 4.5.2 in combination with a Radiomaster Boxer and a RadioMaster RP2 V2 ELRS Nano Receiver, running Express LRS 3.5.5. The FC is a Mateksys 722-SE. When starting the ...