Added a new Attribute Classify TOP, which can be used to assign a numeric value for each distinct attribute configuration on the the input work items. The list of attribute values to consider can be specified either with a multi-parm list or an attribute pattern. A new "class" int attribute is added to each input work item -- work items with the same attribute values will have the same class number.

Fix an issue in the attribute paint state where if the geometry intersection failed, it could sometimes connect the stroke to the origin unexpectedly.

Fix an issue in the attribute paint state where if the geometry intersection failed, it could sometimes connect the stroke to the origin unexpectedly.

Added an Animation Clip parameter to APEX Scene Invoke to select which animation clip to use when evaluating the apex scene.

Reorganized the Curve state context menu to place items into submenus.

In the animation editor, qlinear() segments no longer have bazier handles.

On Windows, relax HDK compiler version check for the latest Visual Studio 2022 compiler update.

On Windows, relax HDK compiler version check for the latest Visual Studio 2022 compiler update.

Fixed a crash in Poly Bevel 3.0 SOP when given atypical input topology, consisting only of points and lines.

Fixed a crash in Poly Bevel 3.0 SOP when given atypical input topology, consisting only of points and lines.

Fixed an issue where a new landscape with a single height layer would not be placed into the correct Edit Layer.

Fixed a regression that caused an infinite loop setting landscape spline segment meshes by attributes.

Fixed a regression that caused an infinite loop setting landscape spline segment meshes by attributes.

Fixed an issue with Bullet's soft constraints which could cause unexpected rotation behaviour in certain situations when the rest length was non-zero.

Updated documentation regarding 'Automatic Headlight Creation' in Render Settings LOP.

XPU: Fixed a bug where camera clipping range didn't take effect when using a lens shader with any projection other than "Perspective" or "Orthographic".

XPU: Fixed a bug where camera clipping range didn't take effect when using a lens shader with any projection other than "Perspective" or "Orthographic".

Fixed a crash writing deep EXR via OpenImageIO driver when DCM Of Size parameter is set to "Monochrome".

Updated python state menu hotkey documentation for the new hotkey system.

Updated python state menu hotkey documentation for the new hotkey system.

Fixed a crash writing deep EXR via OpenImageIO driver when DCM Of Size parameter is set to "Monochrome".

Fixed an issue with Bullet's soft constraints which could cause unexpected rotation behaviour in certain situations when the rest length was non-zero.

Fixed an issue when decompiling in APEX Script that could list an argument twice if the port on the callback was both wired and had a hardcoded parameter value set.

Houdini is more robust against unexpectedly deleted insertion points.

Houdini is more robust against unexpectedly deleted insertion points.