2011

Table Of Contents
DGN Underlays in Previous Releases
DGN underlays do not display in releases prior to AutoCAD LT 2008.
Dimension Enhancements in Previous Releases
AutoCAD 2008 dimension enhancements are lost when they are edited in
earlier releases. If you dont change these dimensions, they are restored when
you open the drawing in AutoCAD 2008.
The following dimension enhancements do not lose visual fidelity in previous
releases if they are not edited:
Dimension breaks
Jogged linear dimensions
Inspection dimensions
Angular dimensions that are dimensioned using the quadrant option
Arc extension lines for radial and diameter dimensions
Multileader Objects in Previous Releases
Multileaders display as proxy objects in releases prior to AutoCAD 2008. The
PROXYSHOW system variable controls the display of proxy objects in a
drawing.
MTEXT Paragraph and Paragraph Line Spacing in Previous Releases
Some of the new paragraph spacing and paragraph line spacing options are
not supported when an AutoCAD 2008 mtext object is opened in AutoCAD
LT 2007 (and earlier releases).
The following mtext formatting features have no visual fidelity in previous
releases:
Paragraphs with justified alignment
Paragraphs with distributed alignment
Fields that wrap across columns
Fields that wrap across lines that have new paragraph alignments
Paragraphs with non-default alignments in mtext without left object-level
justification
Work with Drawings in Earlier Releases | 1299