Wondering if anyone else has experienced this issue: I have the volume mapped to my left scroll wheel. When on a call, if I adjust the volume with the wheel it will drop/hang up the call. Using the screen works properly. I was suspicious of it thinking I pressed the button, but that is not the case as pressing that button is tied to the media player and not the phone app. This only started after the 8.0 upgrade. Using an iPhone 7 Plus, although I doubt the phone matters. Thanks!