Created attachment 157286 [details]
screenshot shows the problem

SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols.
See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***
When Application Launcher on secondary/external screen is clicked it opens its window on the primary/internal screen of a laptop. OS is Fedora 37. 

Not sure this is correct place, I cannot find Application Launcher in the products listed.

STEPS TO REPRODUCE
1. click Application Launcher
2. see window open on wrong screen
3. 

OBSERVED RESULT
Open Application Launcher on wrong screen - see attached screenshot.

EXPECTED RESULT
Open Application Launcher on the same screen where panel/application launcher is located.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
KDE Frameworks 
Version 5.103.0
Qt Version: 
Qt 
Version 5.15.8 (built against 5.15.8)
ADDITIONAL INFORMATION
The wayland windowing system
kdeplasma-addons-5.27.2-1.fc37.x86_64 << see kde version

It is not really easy to find KDE, Plasma versions. About dialog is useless. Report Bug requires multiple copy paste and lacks info as well. I added one of rpms to show kde version.

kf5 rpms 22.12.3-1.fc37.x86_64


Let me know what else I need to report.