_ExtractControlPolygon doesn't work for this subd. Bug?

[leex]

Hi
_ExtractControlPolygon doesn’t work for this subd. Bug?

ExtractControlPolygon.3dm (4.4 MB)

[inju]

@leex

_ExtractControlPolygon doesn’t work for this subd. Bug?

Model with a bug.

[leex]

Thank you!

[BrianJ (Brian James)]

Here’s a fast way to fix this with Fill as well. I used ctrl+shift+alt drag to get the stacked verts on the bottom > Delete > Fill > ExtractControlPolygon