# Q [GstarCAD 2019](Help%20System/GSTARCAD/2019/Index.md) → [System Variables](Help%20System/GSTARCAD/2019/System%20Variables/(System%20Variables).md) ## Topics - [QCSTATE System Variable](Help%20System/GSTARCAD/2019/System%20Variables/Q/QCSTATE%20System%20Variable.md) - [QPLOCATION System Variable](Help%20System/GSTARCAD/2019/System%20Variables/Q/QPLOCATION%20System%20Variable.md) - [QPMODE System Variable](Help%20System/GSTARCAD/2019/System%20Variables/Q/QPMODE%20System%20Variable.md) - [QTEXTMODE System Variable](Help%20System/GSTARCAD/2019/System%20Variables/Q/QTEXTMODE%20System%20Variable.md) - [QVDRAWINGPIN System Variable](Help%20System/GSTARCAD/2019/System%20Variables/Q/QVDRAWINGPIN%20System%20Variable.md) - [QVLAYOUTPIN System Variable](Help%20System/GSTARCAD/2019/System%20Variables/Q/QVLAYOUTPIN%20System%20Variable.md) - [System variable with Q letter](Help%20System/GSTARCAD/2019/System%20Variables/Q/System%20variable%20with%20Q%20letter.md)