# SPLFRAME System Variable [GstarCAD 2018](Help%20System/GSTARCAD/2018/Index.md) → [System Variables](Help%20System/GSTARCAD/2018/System%20Variables/(System%20Variables).md) → [S](Help%20System/GSTARCAD/2018/System%20Variables/S/(S).md) ## Function Description: The SPLFRAME system variable is used to control the display of helixes and smoothed mesh objects. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 0 | | Range | 0,1 | ## System Variable Value: **0:** do not display the control polygon for helixes Display smoothed mesh object(if mesh objects has smoothed ) Do not display invisible edges for 3D faces or multiple faces meshes **1:** display the control polygon for helixes Display the mesh object without smooth(even if mesh objects has smoothed ) Display edges for 3D faces or multiple faces meshes --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/S/SPLFRAME%20System%20Variable.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/S/SPLFRAME%20System%20Variable.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/System%20Variables/S/SPLFRAME%20System%20Variable.md) · [GstarCAD 2020](Help%20System/GSTARCAD/2020/System%20Variables/S/SPLFRAME%20System%20Variable.md) · [GstarCAD 2021](Help%20System/GSTARCAD/2021/System%20Variables/S/SPLFRAME%20System%20Variable.md) · [GstarCAD 2022](Help%20System/GSTARCAD/2022/System%20Variables/S/SPLFRAME%20System%20Variable.md)