# INPUTAUTOSWITCH System Variable [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) → [System Variables](Help%20System/GSTARCAD/2026/System%20Variables/(System%20Variables).md) → [I](Help%20System/GSTARCAD/2026/System%20Variables/I/(I).md) ## Function Description: The INPUTAUTOSWITCH system variable is used to control whether to enable automatic input method switching. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 0 | | Range | 0/1 | ## System Variable Value: **0:** Turns off automatic input method switching. **1:** Turns on automatic input method switching. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Igsv/INPUTAUTOSWITCH.html) · © Gstarsoft Co., Ltd.