I'm importing a .ai vector file and then converting it to a polygon, then using the Hole SOP to remove the inner hole sections.

However, I am left with some interior primitives facing the wrong direction.

When I poly extrude after this, the extrusion goes in both directions.

Is there any way to create the holed shape with all primitives still facing one direction?

group by normals facing wrong direction and flip those

Amazing, thank you! That's twice you've saved me today