To rename a dimension style

1. Do one of the following:
• Choose Settings > Dimension Settings.
• On the Settings toolbar, click the Dimension Settings tool ().
• Type setdim and then press Enter.
2. In the Dimension Settings dialog box, click Rename.
3. In the Rename list, click the dimension style to be renamed.
4. In the To box, type the new dimension style name.
5. Click Rename.
6. Click OK.