Share Email Facebook Twitter LinkedIn To Turn the Display of the UCS Icon On and Off Do one of the following: Click View tab > Viewport Tools panel > UCS Icon. Find At the Command prompt, enter UCSICON. Then, enter ON or OFF. Related Concepts About Controlling the Display of the User Coordinate System IconAbout the User Coordinate System (UCS) Icon Related Tasks To Display the UCS Icon at the UCS OriginTo Change the Appearance of the UCS Icon Related Reference Commands for Displaying the UCS Icon