As you can see, the main head subtool doesn't seem to be casting any shadows, while all of the other pieces (teeth, tongue, eyes) are casting shadows that show through the skin. I made sure shadows are on under Render Properties and BPR Shadows are on under Display Properties, I played with the lighting, and tried a few other things but I don't know what I'm missing here. I've rendered a few projects in ZBrush before, but overall I'm not very well-versed in it so it might be something silly. Thanks for any help