[Zubersoft]

Unfortunately, no, I have no idea what's happening with that. It sounds like the remote control is interfering with the volume control monitoring in MobileSheets if you hit one of those other buttons. I can't imagine why that would be though... Without having access to that specific control for testing, I can only guess as to what might be happening, so there aren't really any changes I can make without knowing the source of the problem. Does the remote control start switching the OS volume once that happens? If you go to Settings->Touch & Pedal Settings->Pedal Actions, tap the field for pedal 1, clear the keys, press one of the non-volume buttons and then press the volume up or down, does it show up on the dialog?

Mike