I have been using the point possible continuation in th2 files. When I generate a list the station seems to bear no resemblance to where it is on the survey. They all seem to be 1 or 2 point single digit (using pocket topo notation.) I hve assumed the station would be the nearest station (in the scrap?)
I have done a couple of spot checks on one of my continuation lists (v5.3.6) The listed stations seem to be reasonably close to the closest station to the continuation point.
Attached is one the th2 file and the html list output.
Your Chedder_Catchment_Continuation.html seems to have some bazaar station associations. I don't have an explanation for it. Thanks for posting it however. I suddenly realise how flexible the continuation point syntax is. I had always being blindly using '-attr code' verbatim from the Therion Book! Something like type, grade and priority is much more sensible. On a different topic, I notice that many of your line entities have lots more line points than they seem to need. Are they created automatically by some software? Or a drawing style choice? Bruce