Hi, lately I studied anatomy I have made a head, body, arms, hands and legs, and now in progress making foot I was lucky to find a good reference on Youtube, here's the link: [ame=" https://www.youtube.com/watch?v=Q219B0ABhvk"]Zbrush Sculpt Foot Base - YouTube[/ame] on this tutorial, . . . that makes me curious is 1. how…