urface 3 being displayed
on the screen.</p>

<h3>Full Screen Editing Your Lens</h3>

<p>If you wish to use the full screen edit
  method to modify a lens prescription, do the following:</p>

<ol>
  <li>Make sure the lens you want to edit is your current lens.</li>
  <li>Type:<br>
    <strong>
      OUTPUT ED<br>
      LENO<br>
      OUTPUT TP<br>
      EDIT<br> </strong></li>
</ol>

<p>The result will be a full screen edit display of your
current lens using either the default program full screen editor or
t