On Thursday, June 25, 2009, at 09:40PM, "Jonny Prouty" <dormat at gmail.com> wrote: >Hello Andrew, > >> but I cannot find a way to do it. I have >> a solid line across the plan with a arrows on, but cannot get it to hide the >> bit in the middle. > http://therion.speleo.sk/wiki/doku.php?id=faq#how_to_draw_cross-sections m.s.