IClone In Unity!

ok so once my Iclone character is in unity I find my self with an animation problem. on one hand i can use animations from the asset store with do work but leave ma character with a dopey face with there mouth open. or the other hand I can make my animations in Iclone to find them broken in unity such as a twisted leg or stretched fingers. I could really use some help here how do we fix this?

no i have not read every post here (yet) im a slow reader lol
hopefully some replies or I find some one who already asked

 

Please don't necro a several year old thread without reading it, that is just inconsiderate, it is only a single page.