I have the sddm and sddm-kcm packages installed, and set them as the primary display manager by running these commands in Konsole:
sudo systemctl disable lightdm
sudo systemctl -f enable sddm
But when I got into the login settings in System Settings and change the background, it doesn’t change when I reboot my machine. The user image doesn’t change, either.
I’ve already tried to run this fix, https://wiki.archlinux.org/index.php/SDDM#Changing_your_avatar (at least to try to solve the user issue), to no avail.
Does anyone know how I might fix this?