Data Model Reference Manual

Name	Name of the element
Osrf	Overlay sheet ref
Xyscale	Label XY size
Oposition	Overlay sheet position
Oangle	Overlay sheet angle
Osfname	Overlay sheet file
OSDWG	AutoCAD overlay name
Oslvisibility	Overlay sheet view layers visible
SpPurpose	Special purpose table attribute
Function	Function
ACLock	AutoCAD picture lock
ACDATE	Date last modified in AutoCAD
Vlayrf	Visual layer reference
Lvisibility	Visibility flag