LARGEOBJECTSUPPORT (System Variable)

Controls the size limit for large objects when you open and save drawings.

Type:Integer
Saved in:Registry
Initial value:0

This limit is relevant if you work with very large objects, and you need to save drawings to an earlier format.

0

Use the legacy object-size limits from AutoCAD 2009-based products and prior: 256 MB uncompressed size for any single object in a drawing

1

Use AutoCAD 2010-based object-size limits: 4 GB uncompressed size for any single object in a drawing