Good point Joopson,
I couldnt find a triangulate points in ACAD...it can build surfaces etc but I couldnt get it to build correctly. Im sure there would be a way as the data I get for setout in the field is ususally done in ACAD.
sorry mate
bullet1968
"A Darkness at Sethanon", a book I aspire to model some of the charcters and scenes