Add hatch areas to highlight cut and fill regions along the profiles. You can choose to hatch cut areas, fill areas, and areas with multiple surfaces as boundaries. You can also import quantity takeoff (QTO) criteria as a basis for defining hatch areas.
Define hatch areas when a profile view is created, or add them to an existing profile view by editing profile view properties.
For each hatch area type, specify which profiles to use for upper and lower boundaries, and which shape style to use for the hatching. These styles are found on the Toolspace Settings tab General Multipurpose Styles Shape Styles.