So I've updated my drivers for my tablet [ Yiynova MVP20U ] But Krita doesn't seem to like it. I've upgraded Krita to it's newest version and even previous versions but it seems that no matter what I try my cursor decides to hug the leftmost side of my screen. It just slides up and down like it's pinned up against the side of my tablet.

However, when the drawing program is closed my tablets' cursor is freed from whatever if making it cling to the side.
I don't even know if this is a problem because of my tablet [again] or it's Krita itself!
Please help;;

Edit:
Downloading
https://media.discordapp.net/attachments/383762730634444804/385247365084479499/unknown.png?width=878&height=49
Gives me this:


Edit 2: I can draw now but the cursor is still on the side and I'm unable to click things in the toolbars without using my actual mouse.

Yes... It's a driver version. Try to downgrade the driver to a version that worked, maybe? Trying different versions of Krita won't make a difference, though you might try to use the Windows Pointer API option in the Krita settings.

I've tried to download earlier versions of Yiynova drivers and they still do the same thing.
The newest one they made still won't download, it gives me a windows error or it just never opens entirely.
The ones that still let me draw but not touch the toolbars without my mouse itself is about the closest I can get to. But the lines are still extremely shaky even when I tweak with Kritas or Yiynovas pen settings.

Please complain to Yiynova: this simply isn't something we can do anything about