[Therion] PocketTopo Exported data image import bug

[Footleg]

OK, my fault this time! I had copied various .top files off my PDA
onto the computer for the cave. I missed off the .top file which
contained the main cave centreline which all my other .top files are
attached onto. This results in the invalid therion export from
PocketTopo.

If I put my .top file in a folder on it's own and then open it in
PocketTopo then the export file is correct. But when in a folder with
other .top files which do not connect with the one I am exporting the
therion format txt file from then if messes it up.

Footleg