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|HCTHEN| 2022 SP1
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|HCTHEN| 2022 SP1 is based on HOOPS Visualize HPS 2022 SP1, HOOPS Exchange 2022 SP1, and HOOPS Publish 2022 SP1.


Update supported formats
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The following format versions are now supported:

* Revit 2022
* JT 10.6

See a full list on our :doc:`Supported Formats </overview/supported-formats>` page.

	
Enhancements
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Can now selectively load CAD views, layers, BIM filters and relationships, and IFC types in the viewer. This can be used to control memory consumption particularly with very large models.

Can now check whether a node, or its parents, appear in the selection set or not.


Functional changes
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In certain Linux environments, there are additional requirements when using the Converter app to convert Revit and Autocad DWG/DXF files. Please see the note about these formats on Linux on the :doc:`Supported Formats </overview/supported-formats>` page.


Fixed bugs list
---------------

.. csv-table::
	:header: "Issue number", "Description"
	
	"SDHC-18481", "Conversion failure of DWG files"
	"SDHC-18477", "Root node does not contain properties in web viewer"
	"SDHC-18476", "Unexpected Measurement Result For Cylinder to Plane"
	"SDHC-18429", "Additional trailing whitespace in node properties"
	"SDHC-18414", "Model not visible after activating view on non default configuration"
	"SDHC-18412", "SCZ files created using Hoops 2021 SP1 U1 displayed incorrectly in |HCTHEN| 2022 Web Viewer"
	"SDHC-18340", "Models converted by HOOPS Converter are missing parts"
	"SDHC-18250", "Cannot convert Rvt file"
	"SDHC-18206", "first point of XYZ point cloud file is always ignored"
	"SDHC-18205", "Inaccurate Views using loadSubtreeFromScsXmlFile() NEW ISSUE"
	"SDHC-18192", "Point cloud conversion fails on the file loading step"
	"SDHC-18094", "Revit file conversion takes a long time (not converted even after one day"
	"SDHC-18063", "Need to improve performance of DWG conversion - 3D mode"
	"SDHC-17986", "Converting error on |HCTHEN| 2021 U1"
	"SDHC-17928", "It takes long time to convert DWG file in 3d"
	"SDHC-8149", "Revit model file conversion to stream-cache failed in |HCTHEN|"
	