2012

Current UCS
Displays the name of the current UCS. If the UCS has not been saved and
named, it is listed as UNNAMED.
Orthographic UCS Names
Lists the six orthographic coordinate systems defined in the current drawing.
The orthographic coordinate systems are defined relative to the UCS specified
in the Relative To list.
 Name. Specifies the name of the orthographic coordinate system.
 Depth. Specifies the distance between the XY plane of the orthographic
UCS and a parallel plane that passes through the origin of the coordinate
system specified by the
UCSBASE (page 1477) system variable. The parallel
plane of the UCSBASE coordinate system can be an XY, YZ, or XZ plane.
NOTE You can specify the depth or a new origin for the selected orthographic
UCS. See Depth option.
Relative To
Specifies the base coordinate system for defining the orthographic UCSs. By
default, WCS is the base coordinate system.
Whenever you change the Relative To setting, the origin of the selected
orthographic UCS is restored to its default position.
If you save an orthographic coordinate system in a drawing as part of a
viewport configuration, or if you select a setting in Relative To other than
1084 | Chapter 2 Commands