Looking for a little help, please. I am coming from a Canon 5D2 and used live view extensively for shooting landscapes. I had the ability to select incremental focus points with the 5D2 for purposes of stacking the images to get me maximum depth of field. Now onto the E-M5 - I'm coming up blank when looking to find out how to best optimize the rear LCD in Olympus's version of "live view". Is there anywhere (literature/videos) that explains how to best take advantage of the E-M5's rear LCD to allow me to focus stack my exposures by manually selecting my focal points in this view? Make sense? Thanks.