To Add a Drawing Border to the Paper Formats List (AutoCAD Mechanical Toolset)

1. At the Command prompt, enter AMOPTIONS.
2. In the Options dialog box, select the AM:Standards tab.
3. In the Standard Elements list, double-click Drawing Sheet. The Drawing Sheet Settings dialog box is displayed.
4. In the Default Paper Format section, click the Additional button. The Select File dialog box is displayed.
   Note: The program stores drawing borders in the Format subfolder of the folder containing title border files (See related links).
5. Select the file containing the desired drawing border and click Open.
6. Click OK until all dialog boxes close.

The program saves the drawing border details to the current drafting standard. When you execute the AMTITLE command after changing the drawing border details, the selected drawing border is available for selection.