Renaming a dimension style
To rename a dimension style
1 Do one of the following to choose Dimension Styles Manager ():
On the ribbon, choose Annotate > Dimension Styles Manager (in Dimensions).
On the menu, choose Dimensions > Dimension Styles Manager or choose Format > Dimension Styles Manager.
On the Dimensioning or Styles toolbar, click the Dimension Styles Manager tool.
Type setdim and then press Enter.
2 In the Dimension Styles Manager dialog box, click Rename.
3 In the Rename list, select the dimension style you want to rename.
4 Type the new dimension style name.
5 Click Rename.
6 Click OK.