As I've been studying on this site, and learning as I go, one missunderstanding is causing me problems. I see cautions, especially about chin shaving, saying we have a tendancy to "flatten out" the blade angle, thus causing irritation. In my mind "flattening out" conjures up images of laying the blade flat on the face (spine and edge touching) but I get the feeling that you are saying the opposite (lifting the spine as far off the face as possible) Could someone set me straight on terminology once and for all. Thanks.