Creating Mecanim anim clips with endorphin?

Hello.
I have a question - can you use endorphin animation software to create a retargetable animation for use with mecanim? I’ve tried exporting an animation created in endorphin as fbx, and it was imported in unity, but doesn’t seem to work very well. The character just drops under the “ground” and does not move at all.
Can you tell me how to propery use endorphin to make Mecanim retargetable animation clips? Or can you point me at a similar software that can create such animations?

one ting about mecanim would be having the rigth set of bones and making shure that the avatar is set correctly so you might need to mess more with making shure to set it as a humanoid character and setting the avatar on it