take a look at this cleat

http://velonews.competitor.com/2011/04/bikes-and-tech/clothesline/clothesline-comparing-300-shoes-bontrager-rxxxl-vs-fizik-r3_170563/attachment/9o5b7354

Notice the dark mark on the outer part of the inner circle. Just a typical sign of a foot not wanting to be flat with the pedal.