Hello fellow 3D artists. I've been using alphas up until this point to add scales for a model I have been working on, but I am not seeing the results I want because the alphas usually cover up wrinkles and other skin deformations. In this video
https://www.youtube.com/watch?v=toCgdAhhCFs at 2:24:00 the artist is using a brush tool to sculpt in scales. Because of the video's low resolution I cannot see what tool this is. Does anyone know what brush he is using? Any advice on the best approach to sculpting in dinosaur scales is appreciated!