# Section Plane [GstarCAD 2018](Help%20System/GSTARCAD/2018/Index.md) → [User Guide](Help%20System/GSTARCAD/2018/User%20Guide/(User%20Guide).md) → [What's new in GstarCAD 2018](%28What%27s%20new%20in%20GstarCAD%202018%29.md) ## Section Plane **Command name: SECTIONPLANE** With the SECTIONPLANE command, you can create a section object that acts as a cutting plane through solids, surfaces, or regions. If you turn on live sectioning, moving the section object throughout the 3D model in model space reveals inner details in real-time. LIVESECTION, SECTIONPLANEJOG, SECTIONPLANETOBLOCK and SECTIONPLANESETTINGS commands are supported.   --- Xi'an Gstarsoft Ltd