******* Options ******* Options tab. Overlay ======= Allows you to customize the display of curve and texture that applied to the brush. Appearance ========== Allows you to customize the color of the brush radius outline, as well as specify a custom icon. Project Paint ============= Occlude ToDo. Cull ToDo. Normal ToDo. Cavity Mask Cavity masking means that the brush will be masked if there is a cavity or a hill on the mesh surface depending on the mesh options. The cavity algorithm is vertex-based. Bleed ToDo. Dither Amount of dithering when painting on byte images. ToDo. Unified Settings Brush options shared between the brush types. Size, Color, Strength