Kubuntu 24:10 mouse speed disabled

[TheYikes2]

HI! I wasn't sure where to post this so i chose Catchall. I'm running Kubuntu 24:10 and i love it. However my mouse speed is giving me trouble, simply put it's WAY too fast. I tried going into system settings> Mouse & touchpad > mouse- System settings. I can see the slider bar for adjusting the speed but it's greyed out so i have no way of adjusting it. I do a bit of artwork so i need to slow it down substantially for accuracy.

Any tips?

Update. I ran xin0put list and i got this

WARNING: running xinput against an Xwayland server. See the xinput man page for details.
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ xwayland-pointer:10 id=6 [slave pointer (2)]
⎜ ↳ xwayland-relative-pointer:10 id=7 [slave pointer (2)]
⎜ ↳ xwayland-pointer-gestures:10 id=8 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ xwayland-keyboard:10

[TheYikes2]

I tried editing the nano ~/.config/kcminputrc file, i changed the value to 1.5, after which i rebooted but still no joy.

[Snowhog]

Have you tried logging out and back in and choosing Plasma (X11) and seeing if the mouse behaves any differently?

[claydoh]

if you haven't checked, see if there is a drop-down in the mouse configuration.
Very often mouse extra buttons are reported to the OS as a separate device, even as a keyboard.