Need some help here.. What are people doing to get sharp photos with the OMD and, lets say.... the 45 1.8 (or longer lenses) I get good results with the shorter, primes like the 14 and 17.. but when I use the 45 or even the 40-150, the focus is a little off either front focus or extreme rear focus.. I dont have examples with me, cause I'm at work, but I thought I would get a head start before I posted examples.. I use face priority when shooting portraits? Is that strike one? Should I turn that off? Also, I'm using the EVF and the physical shutter button, I feel like I get better results using touchscreen but I dont like shooting like that.. *****note***** I was using an ND filter wide open when I noticed I was missing a lot of shots.. could this be at fault as well?