Mouse cursor going out of bounds with 3 monitors setup (KDE/X11)?

I'm having this weird problem with my new 3 monitor setup, before anything, I'm using Fedora 35 (KDE spin) using X11 (couldn't get my Nvidia card to work with Wayland). I have a laptop hooked up to 2 external monitors, one of them set up vertically and the other horizontally. After setting them up everything seemed to be working fine, except that I noticed that the mouse cursor goes out of of bounds on the Y axis for my laptop screen and my horizontal monitor, either if I go up or down the cursor just keeps going out of the screen borders. I decided to take a screenshot to show how the cursor goes beyond the screen borders and then I noticed that there is this huge black "void" around what is my laptop and that other horizontal screen (see screenshot attached).

Any ideas what the problem might be? any suggestions on setup/configuration would be great. Other than this problem the setup is working just fine.
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