Created attachment 187402 [details] Typing Meta-P allow user to change the multi-screen layout. SUMMARY By pressing Meta-P, the user can easily change the screen output, such as switching to internal-only or external-only. However, when the user chooses the multi-screen output, it overrides the screen tiling layout set by Display Configuration and enforces the side-by-side layout. STEPS TO REPRODUCE 1. Configure the multi-screen tiling as a vertical layout in the display configuration. And then apply it. 2. Type Meta-P to change the external screen only. 3. Type Meta-P to select multiple screens for output. OBSERVED RESULT The Meta-P multi-screen output enforces side-by-side screen layout only. EXPECTED RESULT The Meta-P multi-screen output should retrieve the settings from the Display Configuration. SOFTWARE/OS VERSIONS Windows: macOS: (available in the Info Center app, or by running `kinfo` in a terminal window) Linux/KDE Plasma: KDE Linux 2025-12-6 KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.22.0 Qt Version: 6.10.1 ADDITIONAL INFORMATION I have posted this issue for brainstorming at the KDE discuss. https://discuss.kde.org/t/muti-display-setting-is-lost-during-the-change-of-settings/42061
*** This bug has been marked as a duplicate of bug 421032 ***