I am having a hard time with the E-M10's one touch white balance adjustment. With my previous cameras, I could find a white area on a piece of paper, on the wall or elsewhere, and set the WB using that. This adjustment is quite a challenge with the E-M10. To use the one touch white balance option, I have to find a white area that completely fills the display. And I also have to make sure that no shadows fall over the display. Which can be quite a difficult task to do. Sometimes the white areas in the room are not too large, so I have to walk closer to it. And if I am close, shadows might be present in the display area. And the WB setting will fail. This is quite challenging at times. And I don't really understand why I have to fill the complete display, and also make sure that there are no shadows. Could you guys share some tips on how you adjust the WB on the E-M10? Is there a better way to do it?