Hi guys, I have a bunch of old Minolta and a few Pentax manual lenses. I ordered up a minolta adapter for my GX1 to try them out before I do some house cleaning. What I'm wondering is how to make the camera recognize that I want to manual focus with the adapted lens? I don't see any options in the Fn program menu that allow me to set-up the focus assist on one of those buttons for ease of use. Does anything change in this regard when "shoot without lens" mode is on? Thanks for the help.