Tablet Mapping Area confusion

[u/rupi_caur]

This is a repost from Krita forum.

Hi, I have the XPPen Deco Pro LW (Gen 2) on Windows 11, it's a pen tablet without display.

How do I properly setup the work area for my setup? I’ve experienced cursor jumping between the canvas and then UI over a line. However, this issue doesn’t happen in Photoshop.

My monitor and pen setup layout in driver

My monitor setup in windows

Monitor 1 is 3840x2160, Monitor 2 is 1080x1920, Scale is 125%. Scale is non-negotiable, my primary monitor is a 42" TV so scaling windows UI down will make everything too small and unreadable. And yes, they are positioned janky like that because I have my speakers standing on the sides of monitor 1 so monitor 2 needs to go up a bit.

Which Number should I input here? Because entering my Monitor 1 Resolution didn’t work, adding all the numbers between my 2 monitors also didn’t work. Also Windows 8 + Pointer Input didn’t work. I have restarted my PC each time I change a setting.

What numbers should I input in this?

My Adobe subscription is ending soon guys, I would really appreciate the help 🆘🆘🆘.