I lost my blender files and now I wish to export meshes from my unity project. When I export FBX and import it to blender mesh is missing shapekeys even trough I can see blendshapes attached to a mesh in unity and they work just fine there. I am fairly new to unity and never done much exporting before. How can I export mesh with shapekeys attached to it? Is it FBX exporter bug or am I missing something?