To Enter 3D Cartesian Coordinates Relative to the WCS

• Precede the coordinates with an asterisk (*).

Entering @*2,0,0 specifies a point two units in the X direction of the last point entered relative to the WCS. Entering @2,0,0 specifies a point two units in the X direction of the last point entered relative to the UCS.

In practice, most coordinates are entered relative to the UCS rather than the WCS.