# RE-INIT System Variable [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) → [System Variables](Help%20System/GSTARCAD/2026/System%20Variables/(System%20Variables).md) → [R](Help%20System/GSTARCAD/2026/System%20Variables/R/(R).md) ## Function Description: The RE-INIT system variable is used to reinitialize the digitizer, digitizer port and gcad.pgp file. | | | | --- | --- | | Type | Bitcode | | Saved in | Not saved | | Initial value | 0 | | Range | 1,4,16 | ## System Variable Value: **1:** reinitialize the I/O port of digitizer **4:** reinitialize the digitizer **16:** reinitialize PGP file(reload) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Rgsv/RE-INIT.html) · © Gstarsoft Co., Ltd.