(defsrc
  `    1   2   3   4   5   6   7   8   9   0   -   =   bspc
  tab   q   w   e   r   t   y   u   i   o   p   [   ]   \
  caps  a   s   d   f   g   h   j   k   l   ;   '   ret
   lsft  z   x   c   v   b   n   m   ,   .   /   rsft
  lctl lmet lalt        spc         ralt sysrq rctrl
)

(deflayer main
  _    f1  f2  f3  f4  f5  f6  f7  f8  f9  f10 f11 f12 _
  g     _   _   _   _   _   _   _   _   _   _   _   _   _
  bspc  _   _   _   _  ret  _   _   _   _   _   _   _
      m  _   _   _   _   _   _  spc  _   _   _   ]
   esc tab lctl        rsft         _  lalt lmet
)