https://bugs.kde.org/show_bug.cgi?id=479141 --- Comment #4 from Doug <dougshaw77 at protonmail.com> --- I think it may be a fractional scaling related issue- with scaling set to 175% or 125%, lots of glitching. Set to 100% or 200%, no problem. -- You are receiving this mail because: You are the assignee for the bug.