Use this procedure to change the content of a material boundary. The content includes such settings as materials displayed, hatch types, and boundary type.

. You are now in edit in place mode. The material boundary is highlighted, and the grips are displayed.

. | If you want to… | Then… |
|---|---|
| highlight the area inside the boundary | select Limit for Purpose. |
| mask (erase) the area inside the boundary | select Erase for Purpose. |
| apply the highlight or mask only to specific parts of the section | select the appropriate parts for Apply to. You can choose Surface and Section Hatching, Section Hatching Only, Surface Hatching Only, Edge Linework Only, and All Linework. |
| apply the material boundary to all materials used in the section | select All Materials for Material Selection. |
| apply the material boundary only to selected materials | select Specific Materials for Material Selection, and then select the desired materials from the list below. |
| if you want to.. | then click… |
|---|---|
| save all changes | ![]() . |
| discard all changes | ![]() . |