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2023 SP2 U2
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HOOPS Communicator 2023 SP2 U2 is based on `HOOPS Visualize 2023 SP2 U2 <http://docs.techsoft3d.com/hps/2023_SP2_U2>`_, `HOOPS Exchange 2023 SP2 U2 <docs.techsoft3d.com/exchange/2023_SP2_U2>`_, and `HOOPS Publish 2023 SP2 U2 <docs.techsoft3d.com/publish/2023_SP2_U2>`_.

Enhancements
------------

**License key.** A utility script is made available in the customer package which will help users to set the license easily. This procedure is explained in the :doc:`license key section </overview/license>`.

**New HC API functions.** New functions related to specular color and intensity are available:

* ``hwv.model.setNodesFaceSpecularColor(nodeId, color)``
* ``hwv.model.setNodesFaceSpecularIntensity(nodeId, intensity)``
* ``hwv.model.unsetNodesFaceSpecularColor(nodeId)``
* ``hwv.model.unsetNodesFaceSpecularIntensity(nodeId)``


Fixed Bugs
----------

.. csv-table::
	:header: "Issue number", "Description"
	
	"19182", "How to delete PMI nodes?"
	"19173", "Visual glitches in text"
	"19072", "Avoid using vulnerable libraries"	
	"19004", "What is 'Unexpected link reference type' error while Revit conversion"	
	"18919", "setSelectParentIfSelected is bugged?"	
	"18843", "Hoops Communicator is not converting any object from Revit file"	
	"18465", "Revit File - Hoops communicator is not able to convert Revit file. Wrong geometry generates for Revit file."	

	