Left control is escape on tap.
No debug print.
Holding f switches to vi mode.
Simplify the vim layer.
Oops. pgup was on the wrong key.
Use TRANS instead of fn3 in vi mode.
Remove Mouse mode layer back for now.
Hold escape for mouse mode.
(Almost) Blank canvas.
Numpad mode definition
Enable numpad mode.
Ooops plus and minus were around the wrong way.