Kai keeps asking where to expose some of the "hidden" config options in Drkonqi and I keep not having a good answer.
How about we make a developer-only KCM where we can have any amount of silly configuration options that we would generally not know how to expose to the user or don't want the user to have readily available? I seem to recall kwin having some settings which intentionally have no UI backing. Drkonqi has like 3 or 4 of them even (all to streamline crash processing for developers) that I am sure maybe 3 people know about. There was also some lamenting of persistent notifications in https://phabricator.kde.org/D22429 which perhaps too could be influenced by developer-only settings. Taking a trick from android's playbook you'd have to click the distro icon kinfocenter 7 times to enable dev mode, which enables a special KCM to show up in systemsettings where you can then configure hidden stuff. Thoughts?