>2. you drew two scraps from two separated parts (20101106_2_p1, 20101106_4_p1. Correct way is to name each part as separate scrap. Very important it is in second case where each part belong to different level.
I have tried to explain this here http://therion.speleo.sk/wiki/doku.php?id=tips#avoiding_invisible_or_misshap en_scraps_in_loch_and_google_earth although it could do with some pictures I expect. If it could be explained better, or if there are peculiarities that I have left out, then please edit the page, or send me suggestions. Bruce
