Hi Chris, the centroid stuff only applies to triangulated output though.

If you're using Riptide and Cinema4D, you don't actually need to generate triangulated output, you can generate n-gon output instead.

That is set with the "Output: N-gons" option in the dialog that shows up when you export from MoI to OBJ format.

Centroid triangulation (or any triangulation) will not happen when you export to n-gons, it keeps many sided polygons intact and does not convert them into triangles when you use that option.

- Michael