so you chord z + right hand keys and : + left hand keys?

i think i could get away with just having ctrl under a/: and maybe shift or super under s/l since i have alt under caps lock

i have been running qmk keyboards with capslock bound to esc on tap, alt when pressed as well + evdoublebind to achieve the same for the laptop’s builtin keyboard

i do like the idea of not having to come off the home row for ctrl-* mappings in vim