1. On the Marks palette, select SmartMarks > Die_Corner.pdf.
2. Select the mark, and click the Arrow list on the upper-right corner of the palette. Click Edit.
3. In the Mark Settings dialog box, select Save As, and name the mark XX_DieCorner.pdf (where XX is your initials).
4. Save the mark within the XX_MarkSet folder that you created.
5. Quit Pandora.