Sorry the title is supposed to read "CAM over pressure". I tried to edit it but couldn't...When you set up sizing dies on a press that cams over is it necessary to get a hard cam over to completely full length size a case,or will a lighter cam over feel accomplish the same results. In my mind I am thinking that as long as the ram is stopping dead enough against the die to initiate cam over it is enough,but I want to be sure. Thanks