Mouse not working on startup

[fossfreedom]

Do you happen to be using nvidia graphics?

This Q mentioned mouse jerkyiness … maybe something here helps?

Sluggish Desktop on Clean Install

Recently had a crash and did a clean install and backup restore. Ever since, I’ve had problems with sluggish desktop behavior. Examples: characters on screen are not keeping up with my typing Mouse is jerky and glitchy Discord voice, when running in another workspace, breaks up. In the primary workspace, voice is fine. It isn’t hardware related, my workstation is pretty beefy. Any ideas on settings I can tweak?