I use the touchscreen on my E-PL7 all the time to set the focus point. Today I must have accidentally hit the WiFi button a half dozen times. When I do that, the WiFi function takes over the whole screen, and it takes me a few seconds to turn off the WiFi, during which time I might miss a shot. I rarely use the WiFi, so I'd like to disable it and get rid of the button on the screen. The manual isn't much help (what a surprise!). Does anyone know if I can get rid of the WiFi button?