# VPROTATEASSOC System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) → [V](Help%20System/GSTARCAD/2027/System%20Variables/V/(V).md) ## Function Description: The VPROTATEASSOC system variable is used to control whether the view in a viewport is rotated together with viewport when rotating the viewport. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 1 | | Range | 0,1 | ## System Variable Value: **0:** views in viewport do not rotate together with viewport when rotating the viewport **1:** views in viewport rotate together to match the rotation of viewport when rotating the viewport --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables_Vgsv/VPROTATEASSOC.html) · © Gstarsoft Co., Ltd.