I trade gear a lot, and I recently acquired a beautiful silver E-P3. I had an E-P3 before, and the autofocus zones on my previous E-P3 were plentiful. I remember reading there are 35 zones, which seemed about right. I also recall being able to select any of those 35 zones. And the zones were pretty small. Well, on my new E-P3, when I try to change the autofocus zone, there are only 9, and the autofocus zones are huge. I read the manual, and I cannot figure out how to change the autofocus zones. I need some help!