075 ZBrush 2021.6 - Mesh Extrude Brushes - Use Masks to Generate Geometry from Stroke and/or Alphas!
071 ZBrush 2021.6 - Curve Overview & Refresher, Including New Bend Start and Bend End Functionality!
ZBrush 2021.6.1 What's New - Extrude Alpha & Profile, Mesh from Mask, Snake Curve, Mask AO, & More!!