To Add a Vertex to a Material Boundary

Use this procedure to add a vertex to a material boundary.

1. Select the elevation to which the material boundary has been assigned.
2. Click 2D Section/Elevation tabMaterial Boundary panelEdit In Place.

   The material boundary is highlighted and edit-in-place grips are displayed.

3. Right-click, and click Add Vertex.
4. Specify the point at which to add a vertex.
5. Specify additional vertex points.
6. Press Enter.
7. Select the material boundary again, right-click, and click Save Changes to save the changes you made, or click Discard All Changes to undo the changes to the material boundary.