SET GOLD KEY F1
DEFINE KEY=F2 HELP
DEFINE KEY=F3 GET FILE
DEFINE KEY=F4 NEXT BUFFER
DEFINE KEY=F7 TWO WINDOWS
!          Shift-F7 ...
DEFINE KEY=F17 ONE WINDOW
!          Shift-F10 ...
DEFINE KEY=F20  QUIT
DEFINE KEY=CTRL/D ERASE CHARACTER