Modify a Material

1. Click Options , and then click Materials in the Options dialog.
2. Select a country of reference from the Materials drop-down list.
3. Click Modification.
4. In the Material Definition dialog, select the tab corresponding to the type of material that you want to modify.
5. Modify the Elasticity, Resistance and other parameters of the material.
6. Click OK.

   The material parameters are updated.