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Set Current
Restores the selected coordinate system. You can also restore a selected
coordinate system by double-clicking its name in the list, or by right-clicking
the name and choosing Set Current.
Details
Displays the UCS Details Dialog Box, which displays UCS coordinate data.
You can also view the details about a selected coordinate system by
right-clicking the name and choosing Details.
Relative To
Specifies the base coordinate system for defining the orthographic UCSs. By
default, WCS is the base coordinate system. The list displays all the named
UCSs in the current drawing.
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
World, the orthographic coordinate system name changes to UNNAMED to
distinguish it from the predefined orthographic coordinate system.
Reset (Shortcut Menu Only)
Restores the origin of the selected orthographic coordinate system. The origin
can be changed from its default 0,0,0 position using the Move option of the
UCS command. To reset the origin of the selected orthographic coordinate
system, right-click the name in the list and choose Reset Origin from the
shortcut menu. The origin is restored to its default location (0,0,0) relative to
the specified base coordinate system.
Depth (Shortcut Menu or Double-Click)
Specifies the distance between the XY plane of the orthographic UCS and a
parallel plane that passes through the origin of the coordinate system. In the
Orthographic UCS Depth dialog box, enter a value or choose the Select New
Origin button to use the pointing device to specify a new depth or a new
origin.
Settings Tab (UCS Dialog Box)
Displays and modifies UCS icon settings and UCS settings saved with a
viewport.
1236 | Chapter 22