To Add, Edit, or Delete Materials
1. Click > . The Creo View Options dialog box opens.
2. In the Showing box, select Global.
3. On the left, under Model, select Materials. The Model-Materials options open on the right.
4. Click Add or select a material and click Edit. A dialog box opens.
5. In the boxes, type or select values for the properties:
◦ Material Name
◦ Density
◦ Density Units
6. Click OK. The material is added or its properties are updated in the Materials list.
7. To delete a material, select it and click Delete.
8. Click OK. The Delete Material dialog box opens.
9. Click OK. The material is deleted from the list.