Any line (not only wall) or point could have ID. The line points are numbered from 0 to end. Any point of line could have the ID.
So you may join Jane with Henry, etc... m. Aug 18, 2013 v 8:48 PM, Graham Mullan <graham.mullan at coly.org.uk>: > Thanks to a way that a survey was carried out, I have a junction between > a scarp in one survey and two scraps in another. No matter which way i > try to sort the joins, nonsense results. Is there a more specific way of > joining lines that just specifying scraps? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.speleo.sk/pipermail/therion/attachments/20130818/e1c7a21c/attachment.html>
