Hi Bruce!
Nice example Paul
Thanks :) Actually we are working in an area with lots of small caves (pits). So I made those files I sent. For a new cave I just need to copy the containing folder and then rename files and maps etc. to get a map with plan and extened view (xxxx_xx stands for cavename or cavenumber). Saves some time.
I see you left a little tip in your example of how to include a plan and elevation in the same map. By including a previous version of one of the pdf outputs as a map-image. Nice! Does it usually work well? Scales match, print quality etc?
Usually it works well. Scales match. Print quality is in plan and elevation view the same. Although I would prefer to define that in a similar way as maps are defined. That would be a map with scraps or maps of different projection types. I do not know if this is easy to realise in therion.
Also you have redefined a boulder field (I think) What are it's special; features?
The modification of block field is the one Stefan Oswald did. You can adjust the density of blocks there. See: http://therion.speleo.sk/wiki/doku.php?id=metapost Merry Christmas, Paul