! My desktop doesn't have a super key, so I map Caps_Lock to Super_L ! Also, use Caps_Lock for the compose key remove lock = Caps_Lock keysym Caps_Lock = Super_L Multi_key ! All of these are my "super". Silly I have so many... clear mod4 add mod4 = Super_L Super_R Hyper_L Hyper_R Menu ! Note to future me: ! The modifiers are: << Shift, Lock, Control, Mod{1..5} >> and are NOT case sensitive