# OSMODE System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) → [O](Help%20System/GSTARCAD/2027/System%20Variables/O/(O).md) ## Function Description: The OSMODE system variable is used to set the object snap running mode. | | | | --- | --- | | Type | Bitcode | | Saved in | Registry | | Initial value | 4133 | ## System Variable Value: **0:** none **1:** END (point) **2:** MID (middle point) **4:** CEN (center point) **8:** NOD (node) **16:** QUAdrant **32:** INTersection **64:** INSertion **128:** PERpendicular **256:**TAN(tangent point) **512:**NEA(nearest point) **1024:** Geometric CEnter **2048:** APP (apparent intersection) **4096:** EXTension **8192:** PAR (parallel) **16384:** Suppresses the current running object snaps --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables_Ogsv/OSMODE.html) · © Gstarsoft Co., Ltd.