i added some stairs to my map then attached them
now tool is saying that it can't update the edge

i've seen this message in this thread

http://forum.halomaps.org/index.cfm%3Fpage=topic&topicID=24786

### ERROR couldn't update edge #
Problem: You have 2 two edges in the same place, and each of them have their own pair of vertices. Your map is using both of those faces in the model, and they didn't get welded them together, or you created an illegal face.

Solution:Try welding the vertices to a threshold of 0.1 or 0.01 depending on how small you are modelling, or if that doesn't work, convert your map to editable poly and target weld the bad verts.



but i don't see where the problem is
i don't know how to locate a bad vert

here are some screen shots of the .wrl results










tool results


Edited by YesUar on Sep 18, 2013 at 08:10 PM

With the first image, the problem is quite clear.
Heres a friendly pic to explain

Thank You