I just bought a new pair of Mavic Huez road shoes. As I prepare to attach my Look Keo cleats to them I have a question that has come to mind every time I put new cleats on any carbon soled shoes. That question is how tight do you tighten the cleat screws? The Huez in particular is a very thin carbon sole. So much so that the shoes come with special, shorter, screws. Any time I work with carbon parts I try to use my torque wrench. However in this case I don't know what torque value to torque the screws to. Any help?:??