Yep thank you I understand. And I like more geometry with non collapsed style)
Also today I try this and looks like circle extrusion it still collapse n-gone.


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It will still use centroid triangulation on n-gons that have all vertices at equal distances from the centroid point, so basically only totally regular polygons like the cylinder cap.

The centroid setting actually controls whether centroid triangulation is also used on other kinds of non-regular polygons where it is possible to make a valid triangulation by connecting to a centroid point.

- Michael

Good, it's not problem for me just noticed it.