---
title: "4.15.0 Windows"
canonical: "https://documentation.chaos.com/space/ERN/499810306/4.15.0%20Windows"
format: markdown
---
Release Notes 28.01.2026


## **Fixed Bugs **

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- **Light Management: **Fixed unclustered light icons re-clustering when touched with the mouse.
- **Light Management: **When initially starting Enscape, if there is a lights preset attached to the view, the preset gets applied.
- **Light Management: **When switching views from the CAD, if there is a lights preset attached to the view, the lights update to match the preset.
- **Light Management:** Fixed beam angle slider when editing multiple lights.
- **Light Management:** When switching between GUI modes the interaction works as expected.
- **Light Management: **The lights do not stay selected when switching from Light Management to other tabs or closing Light Management.
- **Light Management: **Preserve rectangle selection during reclustering.
- **Light Management: **The correct icon is now used for complex lights in the renderer.
- **Light Management: **Fix camera movement when light management is open.
- **Light Management: **Icons sometimes could not be clicked when cluster icons were visible.
- **Asset Library:** Fixed customizable Cosmos assets not showing customization options in Asset Library.
- **Asset Library:** Fixed invalid rotation values could be applied during asset placement.
- **Asset Library:** Fixed not editable asset gizmos.
- **Video Editor:** Fixed video export allowing values lower than the minimum required resolution without error indication.
- **Site context:** Fixed site context visibility not working as expected when native geometry is selected.
- **Renderer:** Reduced noise on vegetation during walkthrough with DLSS enabled.
- **Renderer:** Fixed sun position not being restored correctly in some cases after batch rendering.
- **Renderer:** Fixed Enscape Window Setting can display incorrect Hotkey button name.
- **Renderer:** Fixed context menu in Enscape is sometimes not positioned correctly.
- **Renderer:** Fixed Enscape failing to start if previously closed while Asset Library mode was active. (This is not related to the Cad-side Asset Library window.)
- **Renderer:** Fixed an issue where the mouse can leave the renderer window when transforming assets.
- **Renderer: **Fixed XBox controllers were internally handled as 2 controllers.
- **Renderer: **Fixed** **Gamepad axes were not handled correctly resulting in diagonal movement when going left/right.
- **Renderer: **Grass sometimes not visible when switching to a new project/view until the first geometry update.
- **Renderer: **Fixed ghosting artifacts, which occurred under specific circumstances with Software Ray-Tracing.
- **Renderer: **Indirect light not cleared properly when a light was disabled via LightManagement.
- **Renderer: **Fix some grass blades being placed in the air when grass material is used on stairs like geometry.
- **Renderer: **Fix imprecise grass border handling when the backside has grass material applied.
- **Impact:** Fixed an issue where a manually-typed year could not be selected from the calendar in Enscape Impact.
- **Impact: **Fixed Energy Analysis not working with certain locations/building type/year configurations.
- **Standalones: **Standalone view thumbnails no longer mix projection types and are all rendered as perspective views. They also no longer use camera parameters not applied during view transition for view thumbnails (for example different FOV or exposure).


## **Known Issues **

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- **SketchUp:** Batch rendering of panoramas fails.
- **Multi Asset Placement:** Selection area size (Rectangular or Circular) cannot be edited after placing.