The UCS command toggles the visibility of the UCS icon shown in the lower left of the Map screen.
Note: This can also be accomplished through the View Options command.
Note: The UCS (more precisely, the World Coordinate System or WCS) shows the orientation of the X/Y axis directions relative to how the map is portrayed on the screen.
Options
-oFf/<On>
- oFf: Removes the UCS icon from the screen.
- On: Displays the UCS icon on the screen.