I am wondering how to keep the dynamic hair from penetrating the body of the model. I have collision turned on for the entire model and I have turned on collisions for each hair group. It still seems to flow in and out of the models back. I am not very familure with using dynamic hair yet so I'm sure it's me and not Poser. I am currently running another test so it may work this time. But if you have any ideas, I would be very interested in them. Thanks, Nebula