https://bugs.kde.org/show_bug.cgi?id=491719
--- Comment #10 from Zamundaaa <xaver.h...@gmail.com> --- (In reply to Mark from comment #9) > Debugging should be easy. Grab a laptop, latest KDE/Plasma with Wayland > session (this problem doesn't occur under X11) and an external monitor. Put > your external monitor as primary (laptop monitor off, external monitor on). > Change your monitor brightness on the monitor itself to something that isn't > 100%. Turn off the monitor and back on, now it's at 100% again. You need to set the brightness in Plasma, not on the monitor. In your case it's bug 494497. In this case though the output config already contains the desired value, but it doesn't get applied somehow. -- You are receiving this mail because: You are watching all bug changes.