If you are using i3 with KDE then you will have some problems relating to kdewllet and dmenu
1.if dmenu shows no locale support then{ Edit the file /etc/locale.gen and uncomment en_US.UTF-8 UTF-8, Run sudo locale-gen, run sudo localectl set-locale LANG=en_US.UTF-8, reboot } 2.if kdewllet is deleting(for some reason) your logins in brave then{ edit file ~/.kde/share/config/kwalletrc: adding to [Wallet] section just one line +removing "kwallet-pam" is compulsory.(i dont know what it does but future me will figure it out!)
Enabled=false } for brightness controlls use[[brightness-controller]]