pixl

Will look at this again and fix it up for merging, sorry about the delay.

Sorry it took me so long to review this, I've been quite busy recently. Will merge this if it fixes building on all systems.

I'll investigate if the device supports this.

It's called the Gesture Button and it's `0xc3`. I'll try to add a debug action and use that to help people discover the right CIDs.

Should be fixed with the recent PR.