Library /sys$common/syshlp/lse$help.hlb SET_FONT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Syntax:  SET FONT font_attribute

  Sets the screen font size to big or little and the font spacing to
  normal or condensed.

  This command allows you to set the font size in the DECwindows
  environment only.

  RELATED COMMANDS:

     SHOW WINDOW ATTRIBUTES