Hi Lara,

re:
> Then I thought - yeah - then I noticed the seam...
> What is this?

That's a display artifact from the display mesh having "T" junctures along the edge areas. There may be a couple of pixel dropouts in the shaded display at surface edges.

The export mesher does not make T junctures, if you do a mesh export you should see those will go away:



- Michael