# HOOPS Communicator 2022 SP2 U1

HOOPS Communicator 2022 SP2 U1 is based on HOOPS Visualize HPS 2022 SP2 U1, HOOPS Exchange 2022 SP2 U1, and HOOPS Publish 2022 SP2 U1.

## Enhancements

There is a new function called setInitialCamera which sets the initial camera view without changing the current camera. After calling this function and calling the reset function (or using the home button in the UI), the camera should reflect the new initial camera.

CameraTurntableOperator can now be constrained to an arbitrary axis of rotation.

Zoom speed can now be controlled when CameraZoomOperator uses the dolly mode.

BCFComponents now have associated node IDs.

BCFViewpoint objects now preserve color changes.

Libmicrohttpd has been removed as a dependency.

## Fixed bugs list

Issue number | Description
--- | ---
SDHC-18713 | Regression in 2022 SP2 Cut Planes
SDHC-18679 | ‘<’ is not allowed in attribute values in XML BOM
SDHC-18673 | Area Selection Error When Model is Streaming
SDHC-18666 | Sketchup 2019 to 2021 files not supported in HOOPS Communicator
SDHC-18662 | SegFault while converting a specific IFC file
SDHC-18647 | HOOPS Communicator 2022Sp1-U2 - Cutting planes are not working
SDHC-18629 | onKeyDown is not working if we don’t register hoops default UI.
SDHC-18604 | ts3d_sc_server.exe (http vs https)
SDHC-18598 | Images take time to render details
SDHC-18571 | Selection is not saved for .skp files when generating a viewpoint
SDHC-18045 | Inventor Units - Assembly XML Transformations

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