# MAGFACT System Variable [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) → [System Variables](Help%20System/GSTARCAD/2026/System%20Variables/(System%20Variables).md) → [M](Help%20System/GSTARCAD/2026/System%20Variables/M/(M).md) ## Function Description: The MAGFACT system variable is used to specify the zoom factor of the magnifier. | | | | --- | --- | | Type | Integer | | Saved in | Users-settings | | Initial value | 6 | | Range | 2-16 | --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Mgsv/MAGFACT.html) · © Gstarsoft Co., Ltd.