On 25.11.2006, at 17:56, Jonathan Prouty wrote: > Any advice would be greatly appreciated.
I read the discussion on cavechat - one very important thing - make your sketches in a cave directly in the scale so you will be able to orientate in the system in any moment. Check the therion proctractor - very useful tool for this. There is much more easy to draw maps in therion from such in scale sketches. m.
