Controlling the User Coordinate System (UCS)

To restore a named UCS

1. From the Tools menu, choose UCS. Then choose Named UCS.
2. In the UCS Control dialog box, you can view the origin and axis direction of a listed UCS by selecting the UCS name and choosing List. When you have finished viewing the list, choose OK to return to the UCS Control dialog box.
3. Select the coordinate system you want to restore and select Current. Then choose OK.

UCS toolbar:
Command line equivalent: DDUCS