# Simplygon 9 Release Notes

# Latest Simplygon 9.2 release 9.2.4200.0

Max
- Added support for ColorCorrection material node.
- Added recursive handling of material nodes.
- Added support for additional Bitmap material node settings.
- Fixed issue with mismatching AnimHandle that uses ulong data type.
UE4
- Added geometry data casting workflow using LOD Recipe.
- Preserve vertex colors when using native reduction interface.
- Fixed compilation for non-Windows platforms.
API
- Added ShadingBrightnessContrastNode.
- Added support for import/export EXR image format.
- Added MappingLayerIndex setting to select which mapping image layer to cast in GeometryDataCaster.
- Fixed issue in ColorCorrectionNode.
- Fixed issue that blocked loading of floating-point textures.
- Fixed crash if a shading node has null input.
- Marked RemeshingLegacy related interfaces as deprecated.
Tools
- Simplygon License Application
  - Added -Verbose option.
  - Added -Uninstall option.
  - Added support for running as standard (not elevated) user.

Moved RemeshingModeManualPosition from global settings to RemeshingSettings.
Added support for 32-bit floating point textures in TextureLoader and -Data.
Added pipeline cloning support.
Allow changing up vector in BillboardCloudProcessorSettings through UpVector.
Ignore applying PNG gamma on load to fix normal issues using the global GlobalIgnorePNGGammaOnImageLoadSetting setting.
Other minor API changes (see Upgrading from Simplygon C++ API 9.1 and earlier to Simplygon C++ API 9.2 and later).
Python 3.10 support

FBXExporter now allows to set the embed references flag.
Fixed bug where normal maps weren't imported when the OBJ had been exported from Blender.
FBXImporter now supports writing out the .fbm folder to SIMPLYGON_9_TEMP using the global GlobalUnpackFBXInSimplygonTempDirectorySetting setting.