# System variable with H letter [GstarCAD 2018](Help%20System/GSTARCAD/2018/Index.md) → [System Variables](Help%20System/GSTARCAD/2018/System%20Variables/(System%20Variables).md) → [H](Help%20System/GSTARCAD/2018/System%20Variables/H/(H).md) - [HALOGAP](Help%20System/GSTARCAD/2018/System%20Variables/H/HALOGAP%20System%20Variable.md "HALOGAP ") - [HANDLES](Help%20System/GSTARCAD/2018/System%20Variables/H/HANDLES%20System%20Variable.md "HANDLES") - [HELPPREFIX](Help%20System/GSTARCAD/2018/System%20Variables/H/HELPPREFIX%20System%20Variable.md "HELPPREFIX") - [HIDEPRECISION](Help%20System/GSTARCAD/2018/System%20Variables/H/HIDEPRECISION%20System%20Variable.md "HIDEPRECISION") - [HIDETEXT](Help%20System/GSTARCAD/2018/System%20Variables/H/HIDETEXT%20System%20Variable.md "HIDETEXT ") - [HIGHLIGHT](Help%20System/GSTARCAD/2018/System%20Variables/H/HIGHLIGHT%20System%20Variable.md "HIGHLIGHT") - [HPANG](Help%20System/GSTARCAD/2018/System%20Variables/H/HPANG%20System%20Variable.md "HPANG") - [HPASSOC](Help%20System/GSTARCAD/2018/System%20Variables/H/HPASSOC%20System%20Variable.md "HPASSOC") - [HPBACKGROUNDCOLOR](Help%20System/GSTARCAD/2018/System%20Variables/H/HPBACKGROUNDCOLOR%20System%20Variable.md "HPBACKGROUNDCOLOR") - [HPBOUND](Help%20System/GSTARCAD/2018/System%20Variables/H/HPBOUND%20System%20Variable.md "HPBOUND") - [HPBOUNDRETAIN](Help%20System/GSTARCAD/2018/System%20Variables/H/HPBOUNDRETAIN%20System%20Variable.md "HPBOUNDRETAIN") - [HPCOLOR](Help%20System/GSTARCAD/2018/System%20Variables/H/HPCOLOR%20System%20Variable.md "HPCOLOR") - [HPDOUBLE](Help%20System/GSTARCAD/2018/System%20Variables/H/HPDOUBLE%20System%20Variable.md "HPDOUBLE") - [HPDRAWORDER](Help%20System/GSTARCAD/2018/System%20Variables/H/HPDRAWORDER%20System%20Variable.md "HPDRAWORDER") - [HPGAPTOL](Help%20System/GSTARCAD/2018/System%20Variables/H/HPGAPTOL%20System%20Variable.md "HPGAPTOL") - [HPINHERIT](Help%20System/GSTARCAD/2018/System%20Variables/H/HPINHERIT%20System%20Variable.md "HPINHERIT") - [HPISLANDDETECTIONMODE](Help%20System/GSTARCAD/2018/System%20Variables/H/HPISLANDDETECTIONMODE.md "HPISLANDDETECTIONMODE") - [HPMAXLINES](Help%20System/GSTARCAD/2018/System%20Variables/H/HPMAXLINES%20System%20Variable.md "HPMAXLINES") - [HPNAME](Help%20System/GSTARCAD/2018/System%20Variables/H/HPNAME%20System%20Variable.md "HPNAME ") - [HPORIGIN](Help%20System/GSTARCAD/2018/System%20Variables/H/HPORIGIN%20System%20Variable.md "HPORIGIN ") - [HPORIGINMODE](Help%20System/GSTARCAD/2018/System%20Variables/H/HPORIGINMODE%20System%20Variable.md "HPORIGINMODE ") - [HPSCALE](Help%20System/GSTARCAD/2018/System%20Variables/H/HPSCALE%20System%20Variable.md "HPSCALE") - [HPSEPARATE](Help%20System/GSTARCAD/2018/System%20Variables/H/HPSEPARATE%20System%20Variable.md "HPSEPARATE ") - [HPSPACE](Help%20System/GSTARCAD/2018/System%20Variables/H/HPSPACE%20System%20Variable.md "HPSPACE ") - [HYPERLINKBASE](Help%20System/GSTARCAD/2018/System%20Variables/H/HYPERLINKBASE%20System%20Variable.md "HYPERLINKBASE ") ---