Weird mouse behaviour

[Niclas Zeising]

On 2020-04-27 08:03, Malcolm Matalka wrote:
> I saw that there was another thread on this and I wanted to throw my
> experience in: my mouse was sluggish and tap-to-click did not work.  I
> set the evdev mask back to 3 and it worked.
> 
> I am on a Dell XPS 13.

Hi!
Is this on CURRENT?  When using X?
Can you verify that you have xf86-input-libinput installed?
You can change sensitivity and enable tap to click using xinput.
Regards
-- 
Niclas