---
title: "4.10.0 Preview 1 Windows"
canonical: "https://documentation.chaos.com/space/ERN/110067748/4.10.0%20Preview%201%20Windows"
format: markdown
---
## **Enscape 4.10.0 Preview 1**

Release Notes 13.08.2025


### **New**

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- **New Asset Delivery Platform: Chaos Cosmos**  
Enscape now uses Chaos Cosmos as the platform for delivering assets. While the assets themselves remain unchanged, the system behind them is getting a major upgrade:
  - Improved search and filtering for easier discovery
  - More modern, intuitive interface for browsing and placing assets
  - Consistent experience across Chaos products, with room for future growth
  - Same Enscape assets, now delivered through Cosmos

This change will initially be available only in Preview versions. This allows us to collect early feedback and make improvements before a full rollout.  
  
We’re excited about this transition and would love to hear your thoughts. Please share feedback in our Forum or reach out directly through our [Idea Portal](https://chaos.com/ideas/enscape).


![image](media://aef3d088-9344-4acb-b5d4-df91db87377c)

 

![image](media://1e140e87-c45d-49ff-ad5e-a25e4dfb2e55)

 

- **Software ray-tracing: **Introducing colored sun shadows for software ray tracing including support in fog for capture and walkthrough in Ultra quality.



- **V-Ray scene export improvements: **Revit graphics overrides are now also taken in account for the V-Ray Scene Export if they are enabled for Enscape.
- **[Rhino] PBR Material roughness texture support: **Enscape now supports PBR roughness textures from Rhino’s Physically Based materials (Rhino 7 and 8), while maintaining compatibility with legacy custom materials.
- **[Impact] UI adjustments:** Improved workflow, clearer labels and tooltips.
- **Grass material improvements: **More natural look with lower density settings and improved slope placement.



### **Fixed Bugs**

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- **Video Editor: **Fixed an issue where Enscape freezes when double-clicking the Video Preview Play Button while the General Settings Window is open.
- **Rendering:** Fixed visual issues when changing the contrast settings, and flickering that could happen when switching between different performance maps.


### **Known Issues**

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- **Enscape crashes in (heavy load) captures**: Crash in PathTrace.glsl may occur under high GPU loads when rendering large screenshots (e.g., 4K with artificial lights or 6K without artificial lights).