I Layout Tool Version 8.3">
     <IMG SRC=../graphics/magic_OGL_sm.gif ALIGN="top" ALT="*"> </H1>

<H2>refresh</H2>
<HR>
Refresh the 3D display
<HR>

<H3>Usage:</H3>
   <BLOCKQUOTE>
      <B>refresh</B> 
   </BLOCKQUOTE>

<H3>Summary:</H3>
   <BLOCKQUOTE>
      The <B>refresh</B> command clears and redraws the 3D window
      display.  The 3D display does not maintain areas requiring
      updates like the layout window (this is very difficult to
      do in 3 dimensions), so updating the view to reflect ch