[abenedik]

Some other customer also had problems with importing skeletal animation from fbx files (animation file was created by Mixamo). He found out that if he imports the fbx file into Blender and then exports it into glTF 2 (.glb file) then he can import the gb file and the animation is played correctly.

I hope that the native Assimp importer will be improved in the future to correctly read the animation (the version from 2023-07-04 still does not work correctly for those files).