Mouse behavior after opening Cubase 12

I am experiencing very annoying behavior with my mouse after I open Cubase. While I am holding down Mouse1 the cursor randomly starts to jump towards to the left of my screen. This happens in the project view while editing, in plugins and oddly enough everywhere else in Windows. I am on Windows 11. I have tried with different mice and a touchpad. I’ve tried updating my BIOS, playing with the mouse settings and pretty much all I can think of and can’t find a single thread online on this same issue. Also this doesn’t happen before I actually start up Cubase and open up a project. Any ideas?

Also to add that double clicking on mouse doesn’t work properly but might require multiple tries. On the double click issue I found a separate thread