Created attachment 104536 [details] Desktop Effects screenshot showing small window size When opening the settings (using krunner, e.g.) for Desktop Effects, Global Shortcuts, and Window Decorations, to name a few, the window size is too small to be usable. I've attached a screenshot illustrating this for Desktop Effects.
The default size hint needs to be computed in the module to take into account the 'good' sizes of the widgets. Reassigning to kwin for the (shown) effects module and the decoration module. Please report it separately for the other affected modules.
Will do.
This issue report is quite old. Can you please confirm, that it still persists with KDE 5.23?
Can't reproduce it anymore on Plasma 5.23.2.
Thank you for your response. I'll mark this issue resolved.