Dr. Nikolaus Klepp wrote:

> Got biten by the same thing ~ a year ago, thinkpad touchpoint was
> affected. I came up with this solution (put it into your .xsession or
> .xinitrc or whatever thingie you use for autostart after session load):
> 
> # Acceleration of Touchpoint :-)
> # https://wiki.archlinux.org/index.php/Mouse_acceleration
> ( � sleep 5
> xinput --set-prop 'TPPS/2 IBM TrackPoint' 'libinput Accel Speed' -0.125
> ) &
> 
> Nik

Didn't the native TDE mouse acceleration setting work?