Rawhide: cannot change settings

[Felix Miata]

plasma-systemsettings is installed, but there's nothing corresponding in menu
to change desktop settings. systemsettings in Konsole generates not found.
cnf generates not found. command-not-found generates not found. Nothing
obvious searching with dnf tells what additionally might need to be installed.

How to configure desktop in Rawhide?

How to search for package to provide missing command functionality?
-- 
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words are persuasive." Proverbs 16:21 (New Living Translation)

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/