Fix a bug with Karma XPU where coat component values were wrongly written to glossy transmission aov.

When a SOP Import is given a Save Path to set on the imported layer, the layer is now also marked as "Explicit", so it will not get flattened with other implicit LOP layers. This normally does not occur with a SOP Import layer, but following it with a Cache LOP could lead to this happening.

When adding or removing a multiparm instance where existing instance parms contain locked parameters, the rearrangement of existing parm instances now works as expected.

Fixed a bug on Windows and Mac when retrying a HTTP request. The bug mostly occurred when the application restarted hserver and failed to resend the HTTP request.

Fixed issues with visualizing/soloing shaders inside subnets.

Fixed issues in the Crowd MotionPath Edit SOP which caused NaNs to be produced when editing paths with zero-length edges (e.g. from stationary regions in a clip).

Fix a bug with RigPose SOP when using pivot rotate.

Added support for Unreal 5.4.

Fix python errors in the APEX Scene Animate viewport state when invoking the Locator tool while in the left/right orthographic viewports.

Fix potential crash in new hou.lop.forceReloadAllFilesFromDisk method.

Fixed a bug where servers run on machines with hostnames that have domain names incorrectly disable licenses.

Fix an issue with HoudiniGL rendering of the origin axes draw mode.

Fix issue with the bounds draw mode that could affect Storm and possibly other third party render delegates.

Fixed a crash that could occur when opening the network editor list view for a VOP Network with a Parameter VOP set to "Export: Always".

Blend Shapes SOP blend parameters are now set to be added to the channel list by default.

Added support for the plugin's content examples. The content examples are available as a plugin that can be downloaded on their git repository:

• https://github.com/sideeffects/HoudiniEngineForUnreal-ContentExamples

Added a Speed Threshold parameter to the Crowd MotionPath Avoid SOP to control the minimum speed at which steering changes can be applied to an agent. This can be used to prevent undesirable rotation of nearly stationary agents.

Fixed a crash when re-generate a TOP subnet after renaming or copy/pasting it to a new location.

When looking through a camera loacked to the viewer, and using the view state to adjust the camera's viewpoint, depth of field settings are now preserved while making the view adjustements.

Added hou.lop.forceReloadAllFilesFromDisk which will invalidate all USD stages authored by LOPs and reload them. This reloads all USD data, and also allows the asset resolver to re-resolve all assets.

XPU: fixed an issue with Linux distributions which symlink libcuda.so

Fixed curves not rendering correctly. Fixed curves not deserializing properly. Disabled cook will dragging functionality, as it did not function correctly. Reformated code to used spaces instead of tabs. Updated unit tests.

Fixed a bug regarding the rectangle light spread feature

The Edit LOP tree view no longer prunes the tree contents when it hits a Scope prim. Editable Xformable prims can show up below Scope prims.

Fix a python error in the Curve-2.0 state that could occur in orient mode if there was an existing "orient" attribute on the input geometry.