# OPTIONS Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [O](Help%20System/GSTARCAD/2027/Commands/O/(O).md) ## Function Description: This command is used to customize the program settings. The [Options dialog box](Help%20System/GSTARCAD/2027/Commands/O/OPTIONS%20Dialog%20Box.md) is displayed. ## Command Access: > **Icon:** ![](Help%20System/GSTARCAD/2027/assets/1d1e0dafcd5f7644f30ac776935dfd930749510bbaeb74fea645a4a3b3d404b9.png) > **Menu:** Tools > Options**...** > **Ribbon:** Collaboration > Collaboration > Options > **Toolbar:** / > **Command:** OPTIONS > **Alias:** OP > **Shortcut:** Right-click in the command window and click Options **Command Prompts: /** --- **Related Tasks：** - [To Set Drawing Options (GstarCAD 2026)](../../../2026/Commands/01%20Procedures/To%20Set%20Drawing%20Options.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_O/OPTIONS.html) · © Gstarsoft Co., Ltd.