# LARGEOBJECTSUPPORT System Variable [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) → [System Variables](Help%20System/GSTARCAD/2026/System%20Variables/(System%20Variables).md) → [L](Help%20System/GSTARCAD/2026/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 --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Lgsv/LARGEOBJECTSUPPORT.html) · © Gstarsoft Co., Ltd.