Understand the User Coordinate System (UCS) (Procedure)

AutoCAD 2008 User's Guide > Create and Modify Objects > Use Precision Tools > Use Coordinates and Coordinate Systems (UCS) > Understand the User Coordinate System (UCS) >

Understand the User Coordinate System (UCS)

Quick Reference

To define a new UCS origin in 2D

To change the rotation angle of the UCS

To restore the UCS to be coincident with the WCS

To restore the previous UCS

To restore a named UCS

To rename a UCS

To delete a named UCS