I´m new to sculptris. I´m using ZBrush to do my work, but I wanted to try sculptris to do some sketches and import them to ZBrush. But the program crashes every time I start it. I do one single click or stroke and then it crashes. Am I doing something wrong? I´m a Mac User (Mac OSX 10.11.6 El Capitan). Can anybody help me? My version of sculptris is alpha 6.