SUMMARY Editing the "Command" for an application requires a reboot to take effect. This happens when using both the "Edit Applications..." option for something like the Application Dashboard (brings up a window called "KDE Menu Editor"), or when editing the properties with the "Edit Application" option within something like the Application Dashboard. STEPS TO REPRODUCE 1. Right click on Application Dashboard/Launcher/Menu icon 2. Select "Edit Applications..." 3. Motify the command of a desired application and save your changes 4. Launch application, it will not reflect your changes (e.g., adding a flag for Electron apps to use Ozone) until you log out or reboot Similar steps apply for modifying an application's properties, e.g. the window that says "Properties for Steam.desktop - Plasma". OBSERVED RESULT The modified command does not register until logout/reboot. EXPECTED RESULT The modified command registers immediately after saving. SOFTWARE/OS VERSIONS Linux/KDE Plasma: 5.14.14-arch1-1 (64bit) KDE Plasma Version: 5.23.2 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION Unable to reproduce under X11, command edits take effect immediately.
Seems to be fixed with the latest KDE Gear update.
Cool.