I got this Dubl Duck strop and need some help. I had to do a light sanding on it to get rid of the few spots of embedded grit of some sorts. The dark spots are not cuts it just got something on it. Leather feels the same by touch. Here's the problem. It was folded before and now is all sorts of wonky. luckily when I pull it taught to strop on it I cant even tell it was folded. Worst case scenario i just deal with it being wonky since it works great. Is there any way to get it to lay flat again? Here are pics.