could anyone help me understand why the mask brush in the sculpting mode won't work? It happens when I change the stroke method to Curve. I click and nothing happens. Are there any additional settings I have to check before working with this type of brush?
First make a Curve CTRL+RMB (or CTRL+LMB, if you use Right Click Select) to add points and 'pull out' the handles make them 'curvy' and then press Enter to actually 'apply' the Stroke: