# FACETERMINUGRID System Variable [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [System Variables](Help%20System/GSTARCAD/2022/System%20Variables/(System%20Variables).md) → [F](Help%20System/GSTARCAD/2022/System%20Variables/F/(F).md) ## Function Description: The FACETERMINUGRID system variable is used to set internal parameters. | | | | --- | --- | | Type | Real | | Saved in | User-settings | | Initial value | 0 | | Range | 0 \~ 1023 | The value of FACETERMINUGRID can not be larger than FACETERMAXGRID.