# MIRROR Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) **Function Description:** This command is used to create mirrored copies of selected objects. Users can select a drawing as half of an object and use the MIRROR command to create another half of it. **Command Access:** > **Icon:**  > **Menu:** Modify > Mirror > **Ribbon:** Home > Modify > Mirror > **Toolbar:** Modify > Mirror > **Command:** MIRROR > **Alias:** MI **Command Prompts:** ``` Delete source objects? [Yes/No] : ```  **Note:** By default, the direction of the mirrored text is not changed. Users can set the MIRRTEXT system variable to 1 to change its direction. In 2D space, the specified two points form a straight line and the selected objects are mirrored by this line. In 3D model space, the specified two points also form a straight line; the mirror plane is defined by a plane that goes through this straight line and is perpendicular to the XY plane of the current UCS.  ## **Yes** Places the mirrored objects in the drawing and deletes the source objects.   ## **No** Places the mirrored objects in the drawing and reserves the source objects.   --- **Related References：** - [Commands about Copying Objects (GstarCAD 2026)](../../2026/Commands/Command%20Groups/Commands%20about%20Copying%20Objects.md) **Related Concepts：** - [About Mirroring Objects (GstarCAD 2026)](../../2026/Commands/About%20Mirroring%20Objects.md) **Related Tasks：** - [To Mirror Objects (GstarCAD 2026)](../../2026/Commands/To%20Mirror%20Objects.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/MIRROR.html) · © Gstarsoft Co., Ltd.