To Select the Default Balloon Type (AutoCAD Mechanical Toolset)

1. At the Command prompt, enter AMOPTIONS.
2. In the Options dialog box, click the AM:Standards tab.
3. In the Standard Elements list, double-click Balloon. The BOM Settings dialog box appears.
4. In the Default style section, click . The Balloon Settings dialog box appears.
5. In the Balloon list, select the balloon type.
   Note: If the appropriate balloon type is not visible, use the scroll bar to bring it into view.
6. Click OK until all dialog boxes close.