---
title: "7.40.00"
canonical: "https://documentation.chaos.com/space/VMAX/859472057/7.40.00"
format: markdown
---
## V-Ray 7, update 4

*Official release*

Date - May 27, 2026


> Macro (ui-button)




### **New features**

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**V-Ray**

- Support for Chaos Veras from VFB and 3ds Max viewport
- Initial implementation of Vantage in 3ds Max viewport

**VFB**

- Support OCIO v2.5.1


### **Bugfixes**

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**V-Ray**

- Crash when showing Chaos Account dialog
- VRayEnvironmentFog parameters animation is not exported
- Bad UI in the Distributed Rendering Settings Window once resized
- Subtle difference between Max and Standalone when having instanced VRayDecal with opacity
- V-Ray Decal instances from Scatter overlap and cause Z-fighting
- Crash when using MultiSubTex together with VRayParallaxTex