Intermittent problem. When sketching hair on a character bust, the zsketch will stop conforming to the object. It works fine for a while, but maybe if I use A to preview, or use an undo, the sketch will happen inside the bust, instead of on the surface. I have to start over to fix the problem. Did I do something wrong maybe?
It won’t work if you have Ghost on. Also different ZSketch brushes react to the surface in different ways.