n line side:</font><font face="±¼¸²"> {p2}</font>  <font face="±¼¸²">[Pick side point (left or right)]</font>
<font face="Courier New">Level &lt;1&gt;:</font><font face="±¼¸²"> <img src="enter.gif" border="0"></font>                            <font face="±¼¸²">[Enter level of dimension (in this case, level 1)]</font>
<font face="Courier New">Distance or RETURN to Pick point:</font><font face="±¼¸²"> </font><font face="±¼¸²"><b>2000</b></font><font face="±¼¸²"><img src="enter.gif