When I subtract one shape from another it removes the shape fill area but not the shape outline area.

I'm doing this in an attempt to create precise light and shadow details.

Is there a way to subtract both the shape fill and shape outline areas?

My thinking was to combine both shape fill and shape outline into one shape that has "No Outline", but I can't see how to do this.

If it's important, I'm on a mac with PowerPoint version 16.67.

Thank you.