2012

Table Of Contents
UCSFOLLOW
Generates a plan view whenever you change from one UCS to another.
UCSNAME
Stores the name of the current coordinate system for the current viewport
in the current space.
UCSORG
Stores the origin point of the current coordinate system for the current
viewport in the current space.
UCSORTHO
Determines whether the related orthographic UCS setting is restored
automatically when an orthographic view is restored.
UCSXDIR
Stores the X direction of the current UCS for the current viewport in the
current space.
UCSYDIR
Stores the Y direction of the current UCS for the current viewport in the
current space.
Control the User Coordinate System (UCS)
Customize the UCS origin and orientation using the UCS origin and axes
grips, the UCS icon shortcut menu, or the UCS command.
You can align the UCS icon with existing objects, including 3D faces or edges.
To align the UCS with an existing 3D object
1 Click the UCS icon, and then click Move and Align.
2 Drag the UCS icon over the portion of the object with which you want
to align it.
3 Click to place the new UCS.
To define a new UCS origin using the origin grip
1 Click the UCS icon.
2 Click and drag the square origin grip to its new location.
594 | Chapter 17 Use Precision Tools