Thanks Bruce, that makes a lot of sense.<br><br>Footleg<br><br><div class="gmail_quote">On 21 February 2012 19:43, Bruce <span dir="ltr"><<a href="mailto:bruce@tomo.co.nz">bruce@tomo.co.nz</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy">Footleg<u></u><u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy">In my experience only Martins method
(border line completely independent of wall (or other) lines) results in a
scrap that will be resilient to future edits. It is the only method I use
now, after some bad experiences.<u></u><u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy"><u></u> <u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy">Firstly an independent border stands out
as an entity to any future author (although perhaps is a little messy).
It is not hidden in the drawing.<u></u><u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy"><u></u> <u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy">Secondly and most importantly, the
creation of an area adds an id to any lines that make up its border. If in
future a wall that also happens to be part of a border is split or redrawn, the
id is removed (at least for one part of the line) and there is a very high
chance that the area will no longer be drawn. I have alluded to this in </span></font><a href="http://therion.speleo.sk/wiki/doku.php?id=drawingchecklist#scrap_drawing" target="_blank">http://therion.speleo.sk/wiki/doku.php?id=drawingchecklist#scrap_drawing</a><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy"><u></u><u></u></span></font></p>
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<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy">Bruce<u></u><u></u></span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial"><span style="font-size:10.0pt;font-family:Arial;color:navy"><u></u> <u></u></span></font></p><div><div class="MsoNormal" style="text-align:center" align="center"><font face="Times New Roman" size="3"><span style="font-size:12.0pt"><hr size="2" width="100%" align="center">
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