Login Screen Theme Change not (entirely) working

[deerdrop]

Last issue, this one should hopefully be simple,

I changed my Login Screen (SDDM) theme setting from Kubuntu to Breeze. When booting up, this change is reflected, but when waking from sleep, it isn't. Is there another setting I need to change somewhere? (There are, incidentally, two Breeze options on the Login Screen (SDDM) settings screen, for some reason. but they have the same result.)

[claydoh]

You need to change the lock screen settings. SDDM (the login manager) is OS independent, and has nothing to do with Plasma's lock screen.
So the lock screen won't have the same appearance to the UI elements if there isn't a Plasma Style or Global theme that matches the SDDM one. You can match the background image, though.

[deerdrop]

ok I thought it might be that plasma's lock screen is separate from the SDDM, but then where do I change plasma's lock screen? I don't see that in the settings app.

[Snowhog]

Just search on Lock. Changing the background isn’t intuitive IIRC. You click in the image icon.

[deerdrop]

Found it, it's Screen Locking > Appearance.