I think you can change those parameters in inav using rxrange command in CLI.
Here is a link about the process on betaflight but it’s the same in inav. https://youtu.be/YjZX89ujgak
I would like to buy herelink hd but i’m using a matek 765 with ardupilot installed and i would lile to know if it works with the herelink? I mean telemetry?
Thanks