Fixed a bug that could cause, in rare circumstances, for a Houdini Engine license to be used when a Houdini Engine for Unity/Unreal license should have been used.

Fixed a bug where the FBX Character Output ROP with Unreal Export Preset selected was exporting to the Z-Up RH axis system when it should be left-handed.

    Fixed a bug where the FBX Character Output ROP with Unreal Export Preset    selected was exporting to the Z-Up RH axis system when it should be    left-handed.

Updated Unreal animation documentation.

Internal fixes for unit tests on Unreal 5.5

Enforce skeleton bone order required by Unreal when importing from Houdini. Updated KineFXToUnreal HDA.

Fixed an issue where skeletal meshes may use incorrect bones when using an existing Unreal skeleton.

Added UE5.5 binaries for the Houdini for Unreal plugins.

Added support for landscape creation in Unreal 5.5.

• Added support for the "unreal_pdg_asset" detail attributes.This can be used to indicate to the plugin if the HDA is expected (or not)to use PDG. This is especially useful on big HDAs that contain a lot of nodesas it will speed up instantiation and rebuild times significantly.
• Improved the logic used when parsing TOP Networks and when automaticallyidentifying PDG Assets.
• Improved performance when instantiating/processing large HDAs.
• Rebuilding an HDA no longer causes every parameter to be individually re-seton the Houdini side. This significantly reduces the time needed for theseoperations on big HDAs that have a lot of nodes and parameters.
• Fixed errors/warnings for UE5.5.

Fixed unreal_output_name not being read correctly for primitive and detail attributes.

Added support for landscape creation in Unreal 5.5.

• Fixed crash with landscape spline inputs.
• Fixed incorrect LandscapeSpline input Rotation values.
• Fixed incorrect LandscapeSpline input Mesh scale values.
• Prevent an unreal crash if failing to commit landscape splines.

• Added support for Starting/Stopping HAPI Performance monitoring.This can be done by using the Houdini.StartHAPIPerformanceMonitorand Houdini.StopHAPIPerformanceMonitor commands respectively.The performance logs can then be easily viewed when using session syncby opening the Performance Monitor in Houdini.The HAPI traces are stored in the current unreal trace directory.
• Added support for the "unreal_pdg_asset" detail attribute.It can be used to indicate to the plugin if an HDA is expected to use PDG.This is especially useful on big HDAs that contain a lot of nodes - as itwill speed up instantiation and rebuild times significantly.
• Added other optimizations for large HDAs.
• Rebuilding an HDA no longer causes every parameter to be individuallyre-set on the Houdini side.
• The plugin now relies on parameter presets for setting parameter onrebuilt/loaded HDAs. This significantly reduces the time needed for theseoperations on big HDAs that have a lot of nodes and parameters.

Fixed an issue where animation matrices would be scaled in Houdini when importing from Unreal.

Fixed an issue where masks on height fields could sometimes have the wrong size when exporting to Houdini from Unreal.

Added support for exporting Physics Assets for Skeletal Meshes from Houdini to Unreal. An auto-generated Physics Asset is now created by default.

Added internal tests for Unreal presets.

Added support for multiparms in Unreal Presets.

Added support for multiparms in Unreal presets.

Added a check for invalid bake folders to work around a crash in Unreal.

Added a check for invalid bake folder names to prevent an Unreal crash.

Fixed unreal_bake_folder attribute not being applied correctly.

Added support for unreal_back_actor_class in curves.

Added support for unreal_bake_actor_class to curves.