Received my EM-5 last evening and spent a couple of hours setting it up. Really fortunate to have been able to search here and elsewhere to figure out the features and the meanings of a bunch of the menu items before I even had the camera in my hands.
I set up the Key Line 'focus peaking' hack as described elsewhere and found that it does indeed work with some of my manual lenses (yeah, I ordered adapters the same day as the camera :P).
So to my question - I decided to turn off the Key Line button that I'd set to Fn1 and return that button to magnify as I don't always need focus peaking mapped to Fn1.
I went to gears>B>Button Function>Fn1 and set it to Magnify (from MySet 4) and hit OK. The icon for Fn1 now shows the magnifying glass as I'd expect. Problem is, it doesn't magnify on pressing Fn1.
Could someone help me get pointed in the right direction? I searched but must have not included the right keywords. Thanks in advance!