It turned out that my problems don’t originate from self-colliding PHAT body and I can’t test these Collision Responses right now, but it seems like it will do the job in terms of disabling PHAT collision 
Thanks! +1
It turned out that my problems don’t originate from self-colliding PHAT body and I can’t test these Collision Responses right now, but it seems like it will do the job in terms of disabling PHAT collision Thanks! +1