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o Props
  - Resolve issue with bhkRigidBody object not saving and restoring data
o Exporter/Importer
  - Resolve many issues with transforms and bhk shapes.
o Exporter
  - Fix crash when exporting animations.
  - Fix issue with exporting Skin data causing missing vertexes in nifskope
  - Fix issue with exporting textkeys for morrowind and geomorph faces
     (Requires import to not ignore root node and selected export of that node)
  - Add animation export support for accumulate transforms (translation only)
  - Fix some issues with geometry Morpher exporter with bad UV data.
o Importer
  - Fixed issue with not ignoring root node when option unchecked
  - Fixed issue of bhkRigidBody object not importing data properly
  - Set Accumulate Transforms to accumulate y-data by default

2. Partial work on multi-material mesh import

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o Exporter
  - Fix Collapse Transforms on dialog so that it actually triggers collapse
  - Change defaults for textures so Morrowind does not crash in CS
  - Fix export of animation for Morrowind
  - Introduce mechanism in Collapse Transforms so that poorly scaled models export better

o Importer
  - Fix import of animation for Morrowind