# GLOBALOPACITY System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) → [G](Help%20System/GSTARCAD/2027/System%20Variables/G/(G).md) ## Function Description: The GLOBALOPACITY system variable is used to set the global opacity level for all palettes. Enters a value from 0-100 to set the transparency level. This system variable determines the default setting for the Transparency dialog box > Disable all window transparency (global) option. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 100 | | Range | 0 ~ 100 | ## System Variable Value: **0:** completely transparency **100:** completely opacity --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables_Ggsv/GLOBALOPACITY.html) · © Gstarsoft Co., Ltd.