Hi!

A couple of days ago I started using an Excalibur AMD8. Everything is working fine, but touchpad multitouch is, for a lack of better words, strange. Scrolling works most of the time, but sometimes switches to cursor move and back to scrolling, completely unprovoked. Kernel version or OS don't matter (I use Arch/Hyprland btw, but I also tried it in Mint/Gnome and Win11 installer - same thing). I couldn't figure out what's happening exactly, but now I think I got it:

It seems that if, during the gesture, your fingertips get too close to each other the touchpad switches from multitouch to singletouch and when you get them apart again, back to multitouch. I tried running libinput debug and the touch merging and unmerging is clearly visible. I tried it on other touchpads and there is no touch merging no matter how close I get my fingers. I don't think it's a HW problem, my guess is that EC/firmware is defining the touch zones that are too wide.

The question is if someone could take a look at it I guess?

PS. Great notebook, props to Slimbook :)