Displays the material name that you selected for the shell course on the Tank Data tab.
To edit or view the material properties for the selected shell course, click the ellipsis to the right of the box. Then, select Edit Properties to open the Material Properties Dialog Box.
To change the material for the selected shell course, click the ellipsis to the right of the blank box. Then, select Database to open the Material Selection Dialog Box, from which you can click to select a new material.