Scroll Lines Saved

  The Message Window contains a scroll bar that allows you to
  scroll through the message lines.  To change the number of
  lines saved in the window:

  1.  Choose Message Window...  from the Message Window
      Options menu.  The Message Window displays the

      Message Window Options dialog box.

  2.  Drag the arrow toward the right Scroll Lines Saved scale
      to increase or toward the left to decrease the number of
      lines you want to save in your Message window.

  3.  Click on either the OK or Apply button.  The change takes
      effect immediately.