Context Sensitive Help
  Provides help on menu items or on buttons in a dialog box in the Motif
  environment.
  Usage notes:
  o  Activate the Context Sensitive Help entry in the Help menu pulldown.
     This changes the shape of the mouse pointer to a question mark.
  o  Click M1 over the widget for which you want help.
  o  The mouse pointer returns to the left arrow shape, and help text is
     displayed for the widget.
  Related topics:
     Help    Mouse