Quote - I noted while working on this that the vertex neighbors routine recently added to the .pyd isn't returning the same data as the routine I've been using for TDMT classic, so I still use the hand-written version.  :(  The .pyd version is returning the index of the vertex itself, as well as fewer neighbors than the classic method.  My use requires that the neighbors include indices of all vertices which are part of ngons of which the vert is also part, excluding the index of the vert itself.  It's hard to express such things without being confusing, isn't it?  Cough....

Actually, you just described how I intended it to work (mimicing the functionality of your python code), so if it's not doing that, I'll have to look at it again.

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