Fixed a bug in the APEX Animate viewer state where the tools would not add undos when posing abstract controls or when clicking and dragging transform controls.

Removed misleading comment from the HAPI.h comment documentation of HAPI_GetAvailableAssets().

Fixed MaterialX atan node bug in the viewer (parameters reversed).

Fixed MaterialX atan node bug in the viewer (parameters reversed).

Fixed occasional MaterialX shader compile error with GLTF Image nodes.

Fixed a bug where large images couldn't be imported to the viewport from COPs, if Vulkan to OpenCL interop was disabled

Fix a bug where using the fuse graph with existing nested subnets broke the fuse process

Rig State: Added support to change the number of twist controls for the limb components

Fixed a bug where the initial drag was broken on the Apex Rig Builder if no input skeleton was provided

Fixed a bug in karma CPU where mipmapped textures could sometimes access unneeded tiles, leading to wasted memory and IO.

Fixed a bug with translating USD NurbsCurves primitives to SOP geometry, where an incorrect number of values was required for primvars with 'varying' interpolation.

Fixed a bug with translating USD NurbsCurves primitives to SOP geometry, where an incorrect number of values was required for primvars with 'varying' interpolation.

Fixed a bug with translating USD NurbsCurves primitives to SOP geometry, where an incorrect number of values was required for primvars with 'varying' interpolation.

Fixed Portal Light transformation such that the prim is aligned with the visible guide in the viewport.

Fixed potential error in primitive agent draw, caused by updates to shared descriptor set

Fixed a Python exception in the Deadline Scheduler's sync node version script.

Added check to Muscle Mirror SOP if geometry to mirror exists on both sides of the mirror plane. The node will display a warning message in this case. This should make it easier for users to avoid duplicating central muscles when mirroring.

Muscle Mirror SOP now does bidirectional mirroring of muscle dictionary values. e.g. "L_pec":"R_pec" now mirrors to "R_pec":"L_pec". Test Geometry: Otto Muscle and Tissue Simulation recipe will now behave as intended.

Fixed a race condition when starting a PDG service that could result in the MQ failing to initialize properly.

The default snippet for the Python Snippet SOP is now a passthrough of the incoming geometry. This stops the node erroring out when geometry is first wired in.

Karma CPU: point Mesh lights now illuminate shading points within their radius matching Karma XPU behaviour.

Fix a bug that accidentally removed the clavicle controls from the electra test geometry rig in apex

Fixed some viewport instability with crowd agents.