[mrushg]

I've set the pedal  1 action to 'Go to Previous Page' and pedal 2 to 'Go to Next Page', but if I press either pedal in the 'Press Pedal' the 'Keys:' entry stays blank.
Stop Press - I've just switched the pedal to 'ios' and the pedals now send 'DPAD_LEFT' and 'DPAD_RIGHT'. The strange behaviour reported earlier has gone away in 'ios' mode. But my tablet is Android. Sorry I didn't think to try that earlier!