="¹ÙÅÁ"> In case referecing slop of the exist line </font>
<font face="Courier New">Pick mid-point:</font><font face="±¼¸²"> {p1}     </font>       <font face="±¼¸²">[Pick insertin point (middle of line)]</font>
<font face="Courier New">Pick side:</font><font face="±¼¸²"> {p2}          </font>       <font face="±¼¸²">[Pick direction point]</font>
<font face="Courier New">Referance/&lt;Slope&gt;:</font><font face="±¼¸²"> R<img src="enter.gif" border="0">  </font> <font face="±¼¸²"