Plasma 5.13

[smoreau]

Sorry Smoreau,

can You explane the all passages of Your solution (I mean commands in Konsole, etc.) ?

Thank You

So the idea is to remove the configuration files added by Maui for system setting, and overwrite by the one of Neon.
You have to remove (purge) :
the pkg :default-systemsettings-settings (the Maui parameters)
the pkg : systemssettings (4.5.13 neon)
I chose to reboot the system, it may be enough to disconnect !
Then you install again systemssettings 4.5.13 which write the neon parameters.
You can do that with synaptic, that is what i did.

Hope this help.
SM