• Added support for custom primitive data via the following attributes:"unreal_num_custom_primitive_data" sets the number of custom primitive data floats to be read."unreal_custom_primitive_dataX", where X is the zero-based index of the custom float to read.
• Details custom primitive data attributes will also be applied to the cookable component (HAC)if available. This is mostly so that they are displayed in the HAC's details.
• Custom primitive data values are now copied to baked components/actors as well.
• Similarily, Custom Primitive Data attributes are created for inputs (SMC, SKMC, ISMC)

Recipes: Fixes a bug where applying parm-data-dict to a node would reset any mutiparm instance parameters on the node, before the data was applied.

Fixed viewport slowdown when instanced lights are present but a different render delegate than HoudiniVK is used.

Recipes: Fixes a bug that would error during recipe creation when the vop network doesn't have a 'constant' node type.

Fixed a bug that could cause Houdini clones to immediately disconnect after starting up when the source hip file is large.

Fixed a bug that could cause Houdini clones to immediately disconnect after starting up when the source hip file is large.

Respect the 'Enable Background Image' parameter of the Camera object in the viewer. It was previously ignored.

Ramp parameters now require focus when zooming.

Ensure parameter choid selections are updated after a cook.

Fixed an issue where parameter tuples would not always revert correctly.

Fixed an issue where an animated transform on a PointInstancer prim would not generate motion blur in Karma.

Ramp parameters now require focus to zoom.

Fixed an issue where parameter choice selections are not updated.

Fixed an issue where parameter tuples would not be reverted correctly.

Fixes crash when VDB Points contains no points

Fixed an issue in Houdini Engine where nested multiparms did not behave properly.

Fixes a possible memory corruption when using pins and alignment in UVFlatten 3.0 SOP.

Fixes a possible memory corruption when using pins and alignment in UVFlatten 3.0 SOP.

Added the Take menu back for the Flipbook ROP.

Fixed a viewport camera update issue when the camera node is outside the scope of nodes that the viewer is monitoring.

• Allow forcing HISM via attributes for Nanite meshes - even if it is not recommended.

(HISM will be more costly than regular instancers for Nanite meshes)

• Fixed possible crash in FUnrealObjectInputActorProperties::Update

Meshes in HoudiniVK now update accordingly when normals are added to or removed from them.

Fixed a bug on the hand component where the fingers where not created when using a suffix for the body side indicator.

USD Preview Materials with opacity maps are now properly flagged as transparent in the viewer.