# 2023 U1

HOOPS Communicator 2023 U1 is based on HOOPS Visualize 2023 U1, HOOPS Exchange 2023 U1, and HOOPS Publish 2023 U1.

## Enhancements

GLTF. GLTF extension specular shader added.

GLTF. GLTF extension glossiness shader added. Data are converted to fit the Specular shader.

Asynchronous measurements. Asynchronous measurements supported during conversion.

## Fixed bugs

Issue number | Description
--- | ---
18876 | IAM to SCZ conversion fails with `A3D_LOAD_CANNOT_LOAD_MODEL` (another assy)
18875 | Bug in measurement conversion making asynch workflow not viable
18824 | Customer Reporting Issue with Sheet Metal SLDPRT File
18818 | How to handle unselecting when using CTRL for multiselect
18751 | Conversion crash of a certain drawing when –drawings_mode 2 on Linux
18498 | Fonts not rendering correctly in DWG file
18157 | Some text are missing