Shape: Flat Fan
Size: 3 mm (The brush size is the diameter of the brush.)
Bristle Length: 150% (This is the default setting. The bristle length starts from the point
where the bristles meet the handle of the bristle tip.)
Bristle Density: 33%(This is the default setting. The bristle density is the number of bristles
in a specified area of the brush neck.)
Bristle Thickness: 50%(The bristle thickness can vary from fine to coarse [between 1% and
100%].)
Paint Opacity: 75% (This is the default setting. This option lets you set the opacity of the
paint being used.)
Stiffness: 50% (This is the default setting. Stiffness refers to the rigidness of the bristles.)