After toggling that option, you must unfortunately restart Plasma (or logout and login) to see the effect.
I have reported this issue as a separate bug here: https://bugs.launchpad.net/ubuntu/+source/plasma-nm/+bug/1752741
After toggling that option, you must unfortunately restart Plasma (or logout and login) to see the effect.
I have reported this issue as a separate bug here: https:/ /bugs.launchpad .net/ubuntu/ +source/ plasma- nm/+bug/ 1752741