• Fixed a regression that caused previous output data to not be reused when recooking an HDA.This, for example, prevented previous instanced actors to be reused deleted.
• Fixed an issue that caused reused/new instanced actors to not call PostEditChange after a recook.This caused issue, for example, when instantiating NavMesh modules, as the nav mesh was only properlyupdated for new actors, not for reused one that were simply moved to their new transform.

• Fixed a regression that caused previous output data to not be reused when recooking an HDA.This, for example, prevented previous instanced actors to be reused deleted.
• Fixed an issue that caused reused/new instanced actors to not call PostEditChange after a recook.This caused issue, for example, when instantiating NavMesh modules, as the nav mesh was only properlyupdated for new actors, not for reused one that were simply moved to their new transform.

The HDA import dialog now supports creating an instance of a TOP asset in addition to importing it, via the "Install and Create" button. TOP asset instances are created in the default /tasks/topnet1 network.

The Crowd Source SOP now has an option to control whether the heading direction is overridden to match the velocity direction (off by default, but enabled for old files to preserve backwards compatibility). An 'orient' attribute is also now created to define the agent's orientation and allow it to different from the velocity direction.

The HDA import dialog now supports creating an instance of a TOP asset in addition to importing it, via the "Install and Create" button. TOP asset instances are created in the default /tasks/topnet1 network.

Added a toggle to the Draw Curve SOP for whether to enable stroke caching, and promoted the Geometry File parameter from the internal stash to allow offloading the stashed curves to an external file.

HoudiniGL now ignores the USD Preview Shader parameter value when there is an input for that property.

HoudiniGL now ignores the USD Preview Shader parameter value when there is an input for that property.

Fixed landscape bake updates not showing up correctly in Unreal

Fixed baking issues in landscapes where Unreal would not show updates.

Updated the Guide Process SOP's internals to make porting more operations to C++ much easier and cleaner. Set Length have changed very slightly.

This can change results of Hair Card Gen SOP substantially, because the UV Layout code therein is very sensitive to tiny input changes.

The Split TOP now displays the matched work items by default, instead of the input work items. It also have a toggle to configure its work item display to show unmatched items instead, for debugging purposes.

Added a documentation to chiang_fur VEX function.

Added "Indirect Guiding Components" property for karma and removed deprecated "Indirect Spatial Filter" and "Indirect Directional Filter" properties from RenderSettings LOP.

The Split TOP now displays the matched work items by default, instead of the input work items. It also have a toggle to configure its work item display to show unmatched items instead, for debugging purposes.

Fixed a crash in HOM when calling Node.loadItemsFromFile()

Improved performance of Material Variation LOP when working with large numbers of instances.

Improved performance of Material Variation LOP when working with large numbers of instances.

Karma Voronoi Noise fixed manhatten metric

The list of supported event types for an event source can now be queried using the new pdg.EventEmitter.supportedEventTypes property. This is available on all EventEmitter subclasses, such as pdg.Node, pdg.WorkItem, and pdg.GraphContext.

Karma Voronoi Noise shaders UX improvements: added scale and offset, made metric parm as a drop down menu

The list of supported event types for an event source can now be queried using the new pdg.EventEmitter.supportedEventTypes property. This is available on all EventEmitter subclasses, such as pdg.Node, pdg.WorkItem, and pdg.GraphContext.

Fixed a case when invalid ocio_transformview's display/view combinations caused a crash.

Additional fixes for Subdivide SOP when dividing edges with bad geometry during crack closing.