# 2026.7.4 - May 20 2026 Release

## Improvements & Bug Fixes <a href="#improvements-and-bug-fixes" id="improvements-and-bug-fixes"></a>

* **AR** - Resolved an issue where AR generation could fail with a “No geometry to export” error when exporting a model using a stored scene graph state.
* **Renders** - Increased GPU-based WebGL render worker capacity.
* **Rules** - Resolved an issue where Rules using the “has changed” condition on Asset Attributes did not trigger when scenes were viewed through an Item with linked Asset Attributes.
* **Rules** - Resolved an issue where conditions using Array Attributes incorrectly displayed warnings indicating the Attribute had been deleted.


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