# CVHIDE Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [C](Help%20System/GSTARCAD/2027/Commands/C/(C).md) ## Function Description: This command is used to turn off the display of control vertices for all NURBS surfaces and curves. ## Command Access: > **Icon:** ![](Help%20System/GSTARCAD/2027/assets/ede5ad4059c11d278fc99fb60c33f2993899daa9977c14515692772c03d69f8c.png) > **Menu:** Modify > Surface Editing > NURBS Editing > Hide CV > **Ribbon:** Surface > CV > Hide CV > **Toolbar:** / > **Command:** CVHIDE > **Alias:** / **Command Prompts: /** --- **Related References：** - [Commands about Curved Objects (GstarCAD 2026)](../../../2026/Commands/00%20Command%20Groups/Commands%20about%20Curved%20Objects.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_C/CVHIDE.html) · © Gstarsoft Co., Ltd.