2011

Table Of Contents
DWFATTACH
Insert a DWF or DWFx file as an underlay into the current drawing.
EXTERNALREFERENCES
Opens the External References palette.
IMAGEATTACH
Inserts a reference to an image file.
PDFATTACH
Insert a PDF file as an underlay into the current drawing.
XATTACH
Inserts DWG files as an external reference (xref).
System Variables
ERHIGHLIGHT
Controls whether reference names or reference objects are highlighted when
their counterparts are selected in the External References palette or in the
drawing window.
Cross-reference of MicroStation to AutoCAD Terms
Understanding the differences between MicroStation and AutoCAD
terminology helps when attaching DGN files as underlays.
The table below explains many of the different terms that are used in
MicroStation and provides a reference to the term that is used in AutoCAD
when possible.
MicroStation to AutoCAD Terms
NotesAutoCAD TermMicroStation Term
Drafting tool for automatic snaps.OsnapAccuSnap
Coordinate system acronyms.UCSACS
ACS = Auxiliary Coordinate System
UCS = User Coordinate System
1754 | Chapter 37 Work with Data in Other Formats