# HALOGAP System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) → [H](Help%20System/GSTARCAD/2027/System%20Variables/H/(H).md) ## Function Description: The HALOGAP system variable is used to specify the gap when one objects hidden by another object. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 0 | The value of HALOGAP system variable is specified by a percent of one unit and is independent of the zoom level. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables_Hgsv/HALOGAP.html) · © Gstarsoft Co., Ltd.