colorForth inspired navigation keys:

top	   uiop
middle	   jkl;
bottom	   m,./

like in colorforth editor, middle row is cursor
navigation (no word nav, but character nav)

the row below that is one organizational level up.
with left/right becoming pageup/down, and up/down
becoming home/end.

the top row is application specific

i often use pgup/dn combined with up/dn so they are
not positioned right above each other but in this config:

.XX.
X..X


programs that need to support this:

* emacs    (alt)
* readline (alt)
* firefox  (alt)
* evilwm   (windows)


other problems with navigation:
* changing emacs window sizes