Press and hold the ZAdd/ZSub icon and drag up and down to adjust Intensity.
These settings define if a brush will apply an additive or subtractive sculptural effect.
Press and hold the ZAdd/ZSub icon and drag up and down to adjust Intensity.
Brush strokes offer an additive effect that build outward from the surface.
When ZAdd is selected, press the Alt/Option modifier to swap temporarily to ZSub.
Brush strokes offer a subtractive effect that push into the surface.
When ZSub is selected, press the Alt / Option modifier to swap temporarily to ZAdd.