Fixes a bug in UV Layout 3.0 SOP where node was not updating correctly and causing erratic behavior, like randomly reporting that "some islands failed to pack".

Fixed an issue where invisible collisions would not be correctly set to invisible when using packed primitives.

Fix displacement maps not applied on MaterialX materials in GL viewport

When selecting a work item in the TOPs UI, TOPs will now make sure the global PDG work item is set before sending a HOM event for the selection operation. This makes it possible to access the correct active work item reference through the `pdg.WorkItem()` method.

Fixed incorrect materials shown on curves in SOP context, and attributes not correctly sampled by MaterialX materials on curves, in some cases

Fixed incorrect materials shown on curves in SOP context, in some cases

Fixed the behavior of the Edit Material Properties LOP in Create Class mode. It now creates a class prim at a particular location without modifying the inheriting material prim at all.

Fixed an issue where ML Regression Train would not work properly on intel-based OSX machines. The fix consists of requiring torch version 2.2.2 instead of 2.4.0. The latter version of torch is not available for these machines.

Fixed a regression that caused mesh sockets created by detail attributes to be ignored by the plugin.

Fix MaterialX materials not drawin properly on curves in VK viewport Fix MtlX USD Preview Surface materials not drawing properly in VK viewport

Fixed bug where Ctrl+S did not save the hip file when invoked from within a Flipbook Settings dialog.

Fixed bug where Ctrl+S did not save the hip file when invoked from within a Flipbook Settings dialog.

Improved the help for the "Render All Frames With a Single Process" parameter on the USD Render ROP to describe its effect when not invoking a render command.

Recipes - Fix colliding recipe bugs

• The fix deals with several problems when editing a recipe:
• Avoid overwriting recipes during editing if internal name collides with the currentlibrary or others. Issue an error message and disable the dialog save buttons inthis case.
• Existing recipes can only be overwritten when creating a new one.
• If the edited recipe internal name is changed, delete the original recipe beforesaving the new one.

Fixed a bug that could cause HAPI_PARTTYPE_CURVE parts to not update correctly during a cook when HAPI_CookOptions::cacheMeshTopology is enabled.

Fixed a bug that could cause HAPI_PARTTYPE_CURVE parts to not update correctly during a cook when HAPI_CookOptions::cacheMeshTopology is enabled.

Fixed a potential hang when displaying a packed USD prim that referenced a field prim (UsdVolFieldBase).

Saving the render delegate image using the Save Image toolbar button no longer fails when Vulkan is active.

Fixes a python scripting error when accessing the Topo Transfer SOP state from a SOP Create in a stage network.

Fixed an UI issue with using a Solaris render delegate in a split-viewport layout which would severely lag user interaction.

Fixed a bug with haio/asyncio and 3.11 not having the correct parameters for create_task.

Fixed a bug where packed USD primitives could have an incorrect transform when referencing a Scope primitive.

Fixed a bug where packed USD primitives could have an incorrect transform when referencing a Scope primitive.

Fixed Animation Editor overlays not rendering properly on the default Desktop that has an hidden Animation Editor Pane Tab.

Fixed crash when reloading the current desktop with floating panels open.