# LARGEOBJECTSUPPORT System Variable [GstarCAD 2017](Help%20System/GSTARCAD/2017/Index.md) → [System Variables](Help%20System/GSTARCAD/2017/System%20Variables/(System%20Variables).md) → [L](Help%20System/GSTARCAD/2017/System%20Variables/L/(L).md) **Function Description:** The LARGEOBJECTSUPPORT system variable is used to control the size limit when opening and saving large drawings. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 0 | | Range | 0,1 | **System Variable Value:** **0:** 256MB uncompressed size for any single object in a drawing **1:** 4GB uncompressed size for any single object in a drawing --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/L/LARGEOBJECTSUPPORT%20System%20Variable--e5223d633061.md) · [GstarCAD 2018](../../../2018/System%20Variables/L/LARGEOBJECTSUPPORT%20System%20Variable--e5223d633061.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/System%20Variables/L/LARGEOBJECTSUPPORT%20System%20Variable--e5223d633061.md) · [GstarCAD 2020](../../../2020/System%20Variables/L/LARGEOBJECTSUPPORT%20System%20Variable--e5223d633061.md) · [GstarCAD 2021](Help%20System/GSTARCAD/2021/System%20Variables/L/LARGEOBJECTSUPPORT%20System%20Variable--e5223d633061.md) · [GstarCAD 2022](Help%20System/GSTARCAD/2022/System%20Variables/L/LARGEOBJECTSUPPORT%20System%20Variable--e5223d633061.md)