# SMOOTHMESHMAXLEV System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) **Function Description:** The SMOOTHMESHMAXLEV system variable is used to set the maximum level of smoothness of mesh objects. | | | | --- | --- | | Type | Integer | | Saved in | User-settings | | Initial value | 4 | | Range | 1 ~ 255 1 ~ 5(recommended) | The extremely high density meshes might affect program performance, so they will be forbidden to create by this system variable. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables/SMOOTHMESHMAXLEV.html) · © Gstarsoft Co., Ltd.