Tutorial: Using 6-Position Buttons on Radiomaster Boxer to Change VTX Channel

VTX table parameters to set in Betaflight CLI
vtx 3 6 5 1 0 950 1050
vtx 4 6 5 3 0 1150 1250
vtx 5 6 5 6 0 1350 1450
vtx 6 6 5 7 0 1550 1650
vtx 7 6 5 5 0 1750 1850
vtx 8 6 5 8 0 1950 2050
save
Warning: Highly recommend to setup an override switch on another switch (example, set Pots S1 or S2) so that user doesn't accidently hit the buttons and change channel mid-flight.
Anyway, I am not using this feature because I am using the ELRS Backpack instead.
‪@RadioMasterRC‬ #hdzero

[@user-yx6ul6rp8f]

Fantastic video ! Finally, I got all the buttons working. Thanks so much!😊

[@myfavouritegame]

Glad this video was a help

[@hairyhider7478]

Thank you for your video very helpful

[@Dorff_Meister]

Thanks. I set this up today as I wanted a Pre-arm button, which I've assigned to the 6th position. I have 5 more to play with now, I guess :) Not sure what I'll use them fore, but I did want a pre-arm and I'd already used the top-right momentary as a timer reset button.
I keep thinking I'll figure out how to leverage the trim buttons as outputs for something but it seems the most complicated.

[@greedfox7842]

I've been trying to figure out what these are intended for. radiomaster just has them as "six position switch" and doesn't give any reason for them.
did radiomaster just add these for the modders? the six position on the tx16 is the same way, it has no intended purpose.

[@myfavouritegame]

You can configure for a lot of things. I've configure it changing VTX channel like in this video. I've used it to have throttle scaling presets.