# LIVESECTION Command
[GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md)
**Function Description:**
This command is used to turn on live sectioning for a selected section object.
**Command Access:**
> **Icon:** 
> **Menu:** /
> **Ribbon:** 3D > Section > Live Section
> **Toolbar:** /
> **Command:** LIVESECTION
> **Alias:** /
**Command Prompts:**
```
Select section object:
```
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**Related References：**
- [Commands about Creating and Modifying Section Objects (GstarCAD 2026)](../../2026/Commands/Command%20Groups/Commands%20about%20Creating%20and%20Modifying%20Section%20Objects.md)
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[Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/LIVESECTION.html) · © Gstarsoft Co., Ltd.