I am hoping there is someone who can help me with a couple of questions. I just got my A7Rii and it is a bit different from my NEX7 and Nikon. The manual has been no help on these issues. 1- can I get the Peaking feature on Autofocus? It only seems to work on DMF. 2- in live view, how do I zoom the monitor other than going thru the menu? 3- same question as #2 about the viewfinder? For a prime lens, can I optically zoom to ensure the right focus? Any uniqueness/tips you are willing to share. Thanks for any help you can give.