2004

Index | 925
UCSICON command, 232, 233
UCSs (user coordinate systems)
, 222
2D operations
, 222
3D operations
, 225
aligning with the WCS
, 226
assigning to viewports
, 230, 231
defining
, 222, 223, 228
in 3D space
, 227
deleting
, 225
drawing planes for
, 228
specifying
, 225
elevation in
, 228
moving
, 222
in multiple viewports
, 225, 227
origin. See UCS origin
paper space limitations on
, 228
preset systems
, 227
selecting
, 229
relocating
, 222
in 3D space
, 225
renaming
, 224
restoring
named UCSs
, 224, 228
previous UCSs
, 223, 229
to the WCS
, 223
rotating
, 222
views with
, 602
saving
, 224, 228
uses
, 227
UCSs (user coordinate systems), in multiple
viewports
, 724
UCSVP system variable
, 225, 227, 230, 231
unbounded hatches, creating
, 458
underlining multiline text
, 473, 475
format codes
, 505
UNDO command
command line options
, 369
undocking
command window
, 42
the command window
, 42
DesignCenter
, 47
toolbars
, 28
undoing
, 369, 370
canceling commands
, 369
erasings
, 369, 371, 372
redoing undoings
, 369, 370
undoing actions
, 370
canceling commands
, 36
redoing undoings
, 370
undoing, in-place reference editing changes
, 683
unfreezing database table columns
, 735
Unicode characters, inserting
, 473
UNION command
, 293, 312
units of measurement
coordinate unit types
, 211
dimension units. See alternate units; primary
units
See also drawing units; imperial units; metric
units
unloading
linetypes
, 195
xrefs
, 694, 695
unlocking layers
, 360
unpacking self-extracting executable files
, 810
unreferenced layers
purging
, 179
unreferenced layers, purging
, 123
unstacking text
, 482
up arrow (in Help topics)
, 8
updates, of product documentation
, 12
updating
of the Aerial View window image
, 134, 136
associative dimensions
, 512
of associative hatches
, 450
block attributes
, 331, 332
block definitions
, 51, 54, 329, 330
block references
, 332, 334
database tables
, 736, 738
drawing sets for DWF files
, 831
labels
, 752
linked objects (drawings)
, 701, 702
links (OLE)
, 702, 704
redrawing the screen
, 855
regenerating drawings
, 855
of viewports, in the Aerial View window
,
136
xrefs
, 666, 670, 672
with demand loading turned on
, 672
updating, the display
, 207
upgrading
AutoCAD
, 2
uploading DWF files
to FTP sites
, 824
to web sites
, 820, 824
upside down text, creating
, 487
URLs (Uniform Resource Locators)
converting attached URLs from Release 14 to
hyperlinks
, 799
opening drawings from the Internet by
entering
, 801
saving drawings to the Internet by
entering
, 802
viewing hyperlinks to inserted i-drop
content
, 808
user coordinate systems (UCSs)
, 857
See also UCSs (user coordinate systems)
Useržs Guide, accessing
, 10