(M)ode of graphics (if any)

 This command will allow you to change the graphics mode between RIPscrip,
 ANSI, non-ANSI, and no-color, graphics modes.

 Subcommands
  CTTY  = Non-ANSI mode.  This is the usually the safest mode for non-IBM
          computers like UNIX or Macintosh.
  ANSI  = ANSI cursor positioning.  Everything displayed by PCBoard will be
          in non-graphics, ANSI mode.
  GRAPH = ANSI color and cursor positioning.
  RIP   = RIPscrip graphics mode.  If RIPscrip versions of the display files
          exist they will be displayed to users.