Fill missing when stripping component is present

First time using overlay/stripping component in my template. 

The properties I used are as followed:

Top option: Follow Surface

Bot option: Follow Surface

Surface: <Active>

Stripping Component: Toggled On

It is all fun and game until I get my earthwork quantities. I am only getting cut and not fill. When I switch off my overlay/stripping component, the fill will show up. Is it the way I have it set up or is this a known problem? I am running on ss10. I know we're transitioning to ORD Connect (idk if this problem persists) but I just want a solution to this. Probably spent way too much time testing out different ways.