As is often the case with nearly every itty-bitty software update, the goal's usually to alleviate any problem regardless of how minor it is, and sometimes even bring a couple of enhancements with it. Well, such is the fact behind Olympus' latest firmware refresh for that sleek E-M5 Micro Four Thirds shooter. That's not to belittle the goods, however, as v1.2 does pack a couple of welcomed changes, including an improved "sleep recovery operation" and the addition of an autofocus tracking point t
