L---+---T1----+-T--2----T----3--T-+----4T---+---T5----+-T--6----T----7--T-+---R
(Some computers (old Otronna) and Keytronics 5151 need this ruler file for the)
(keys below.  Without the %O, it defines keys for keyboard recording programs.)

%O  (keys that require shift byte no longer available)
   
(use Alt+ for *Grey+)
(use Alt- for *Grey-)
(use ^V for ScrLock)
I:268 (^I for *Esc)
O:262 (^O for *Bksp)
L:265 (^L for *Enter)
\:399 (^\ for @Space)
N:250 (^N for ^Space)
T:269 (^T for ^Esc)