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Please see the required version of Houdini for 17.5 and 18.0 Rendering with RenderMan will not operate on Houdini Apprentice editions, see Side FX's website for options that allow Third Party Rendering Houdini Indie is only compatible with 17.5 and higher, and you must be using at least version 17.5.210 or higher

New Features in 23.3

Parameters with unknown widget types are still added to hda
Fix a bug that would cause interactive rendering to crash when modifying materials or the timeline
Fixed a crash when merging vdbs
Fixed logging bug when using the preset browser with textures
A bug causing importing and exporting shader networks with PxrOSL shaders to the preset browser has been fixed
A bug causing importing and exporting nodes with arrays to the preset browser has been fixed
We now export packed alembic string attributes as customer user attributes
Various Numerous bugs in when using instancing have been fixedaddressed
The preset browser did not import material assets with textures correctly
Fixed a bug where primvars are dropped when material is applied on SOP
Fixed a motion blur bug with packed geo
Fixed bug where velocity motion blur was not applied when packed SOP was not time-dependent

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