**@ prixat **I don't know anything about FBX. The only Export/Import formats I have used are Wavefront .obj, .3ds, Collada, .mat, and certain image formats for textures and backgrounds. 

If I may ask, what is C4D? I'm unfamiliar with that term.

Rigging remains a problem for me between Blender and DAZ Studio. I have not yet tried exporting a Collada file from the latest Blender build to DAZ Studio 4.5 Pro, so I cannot give an opinion or report concerning how well or if it works.