! make caps lock a left control key
clear lock
clear control
keycode 66 = Control_L
add control = Control_L Control_R

! make print-screen key another windows key
keycode 111 = Super_L

! swap left alt and windows keys
remove Mod1 = Alt_L
remove Mod4 = Super_L
keycode 64 = Super_L
keycode 115 = Alt_L
add Mod1 = Alt_L
add Mod4 = Super_L