• Fixed an issue with the GLTF exporter being unable to handle more than asingle packed geometry in certain cases, which would lead to incompleteexports.
• Added new parameters for controlling how exported GLTF meshes are named.

Fixed the Windows -> Shell menu entry on macOS. The menu entry now launches the Houdini Terminal app on Mac.

Fixed a bug with the USD Import Files TOP producing inconsistently ordered results between different cooks of the same node. The node will now ensure that the output files/work items are sorted by the names of the imported paths instead of being randomly ordered between cooks.

Fixed a bug where keys would not be shown initially in a new mplay flipbook with Block Editing enabled.

Updated SmoothMotion's Custom Frame Range parameter to default to FSTART/FEND instead of RFSTART/RFEND, which would cause unnecessary recooking whenever the playback range was changed.

Fixed SOP nodes appearing in newly created Component Geometry LOP nodes.

XPU: fixed an issue with "focus" light shaping

Fixed data offset/tearing when sending or reading large and non-square landscapes/heightfields.

Fixed a bug in HAPI_SetHeightFieldData and HAPI_GetHeightfieldData that caused an offset when setting or reading values. The issue only happened with non-square Heightfields (different X/Y sizes) and when the "start" value was not set to zero.

The number pad can now be used for typing in the TAB menu.

• Fixed a visualization bug in the SOP level Motion Path Handle.
• Fixed a bug in the Motion Path Handle that would cause Houdini to crashif the handle's settings were changed before the Motion Path wasvisualized.

Fixed a bug resulting in double clicking MMB on a single edge not selecting an edge ring in the select state.

Fixed an issue where the Edit Properties LOP wasn't properly authoring multiple primvar values when requested.

Landscape: Fixed a bug that prevented modifying paint layers on an edit Layer

Fixed a bug where hitting the Home or End key to navigate the TAB menu entries did so incorrectly, and could hang Houdini for a very long time.

In the light linker parm interface, show the forward/reverse parm for linker rules. Gcracefully report an error when a link cannot be created.

Fixed overscan issue for idenoise utility and aidenoise COP

Fixed a bug in the Attribute Interpolate SOP that prevented it from operating on groups. A new parameter has been added to the Attribute Interpolate SOP (and the Scatter and Align SOP) to explicity specify if groups should be interpolated too.

Fixed an issue with the ROP FBX Output TOP not working when set to use a relative path for the export node.

Fix undo of "Match Definition" for an instance of an HDA.

Karma Procedural LOP is deprecated.

py23convert: Fixed an issue where py23convert would fail to convert HDAs with the .otl extension.

Fixed a preformance regression where MaterialX shader could cause MikkT tangents to be generated by the viewer in cases where they weren't required.

Fixed a bug where the priminteriorweights() VEX function could potentially return invalid vertex indices.

Packages - Houdini Splash Message in JSON

• Fix a bug with packages to avoid newline tags to be stripped out.