https://bugs.kde.org/show_bug.cgi?id=499987
--- Comment #16 from Rean <tech...@protonmail.com> --- Ok, this is marked as resolved, but I'm just going to add this information: I did a partial downgrade of KWin alone back to 6.2.91, which is the Plasma 6.3 beta version of KWin, the performance issues of the efficiency setting, and the weird dotted artifacts stopped happening. I forgot I didn't clear my pacman cache yet, so I was able to downgrade and do a quick test, seeing that this fixed the issues it 100%, guarantees that it's something odd in the latest version of Kwin 6.3.0. -- You are receiving this mail because: You are watching all bug changes.