Hi all, after some fiddling around I can now use crux-3.4 with plasma 5 (KF5) as my main OS. Only a problem: I'm forced to use as login manager "slim" (perfectly working) since "sddm" doesn't work. sddm and sddm-kcm are correctly installed, I put sddm in /etc/r.conf, but when I start the system I get instead of a login screen a black screen with only the mouse working. I must then run "Ctrl+Alt+F1" and I get the possibility to login as user and call plasma 5 with startx. If I try "sddm-greeter --test-mode --theme /usr/share/sddm/themes/maya" I get the correct login screen, I can enter username and password, but cannot move forward. I understand something is missing, and would be very obliged if someone would help me. Thanks. Giorgio Cittadini Attached is my sddm.conf.