Hey.
I'm using a trackball on Nobara (KDE/Wayland) and would like to setup the custom acceleration profile which is apparently now available in libinput. The only GUI options I have though are 'Flat' & 'Adaptive'. Flat is fine for mouse use but not my trackball and Adaptive is not what I want. I need way more precision/lower sensitivity at slower trackball speeds and faster movement at higher trackball speeds.
I've tried searching about for hours but everything is either for X11, doesn't work or just doesn't make sense. I don't understand exactly what to do. Can anyone help please?
Thankyou 