Dear Olympus: I can't be the only person who rarely uses the PASM dial. For me, more often than using it intentionally I accidentally switch modes and don't realize until after I've snapped a few shots. I know I'm not the first person with this problem because some cameras, including the EM1, allow the user to lock the position of the dial. I would be 100% just as happy (if not happier) switching between PASM modes via a menu function. So what if... What if new Olympus firmware allowed us to customize the function of existing PASM dials? Rather than just switching modes, it could be used for ISO, shutter speed, or aperture control. Suddenly, cameras with just one control dial would now have two. My EP5 would have three customizable dials. The new EPL7 would have two. If you had the option to customize your existing PASM dial to another function (like ISO, shutter speed, aperture), would you? I know I would.