OSOPTIONS (System Variable)

Controls whether objects snaps are suppressed on hatch objects, geometry with negative Z values, or dimension extension lines.

Type:Bitcode
Saved in:Registry
Initial value:7

The setting is stored as a bitcode using the sum of the following values:

0

Object snaps operate on hatch objects, and on geometry with negative Z values when using a dynamic UCS.

1

Object snaps ignore hatch objects.

2

Object snaps ignore geometry with negative Z values during use of a dynamic UCS. (Not available in AutoCAD LT.)

4

Object snaps ignore endpoints of dimension extension lines.

Note: In AutoCAD LT, the default value is 5.