# RE-INIT System Variable [GstarCAD 2020](Help%20System/GSTARCAD/2020/Index.md) → [System Variables](Help%20System/GSTARCAD/2020/System%20Variables/(System%20Variables).md) → [R](Help%20System/GSTARCAD/2020/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) --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/R/RE-INIT%20System%20Variable.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/R/RE-INIT%20System%20Variable.md) · [GstarCAD 2018](Help%20System/GSTARCAD/2018/System%20Variables/R/RE-INIT%20System%20Variable.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/System%20Variables/R/RE-INIT%20System%20Variable.md) · [GstarCAD 2021](Help%20System/GSTARCAD/2021/System%20Variables/R/RE-INIT%20System%20Variable.md) · [GstarCAD 2022](Help%20System/GSTARCAD/2022/System%20Variables/R/RE-INIT%20System%20Variable.md)