I have a perplexing problem that I think results from a faulty rear dial on my OMD EM1. My question is can you think of any other explanation I can test without sending the unit in for warranty repair?
No matter what function/mode I am operating on, the rear dial will not increment the value. If I am in aperture mode, the front dial changes EC, but nothing happens when I move/change the rear dial. if I spin it 10-15 times it might change the value a little. This is true no matter what function is currently assigned to that dial. In aperture mode if I change/swap the dial preference settings, the front WILL change aperture but now the rear won't do anything to the EC!
When i attach my vertical grip, the rear dial on that unit behaves as you would expect.
Any thoughts? Thank you.