Settings...

  To change Puzzle settings, choose Settings...  from the Options
  menu.  You see a dialog box.

  To change the number of horizontal and vertical squares:

  1.  Press MB1 on the slider.  To decrease the number of
      squares, drag to the left.  To increase the squares, drag to
      the right.
      The minimum number of squares you can use is 3, and
      the maximum number is 10.

  2.  Release MB1.

  3.  Click on OK.

  Additional topics:

  *   Save Settings

  *   Restore System Settings

  *   Overview of Puzzle