[Zubersoft]

It depends whether the pedal is triggering a swipe action (which some unusual pedals do this), or whether it's actually activating the pedal action in MobileSheets. To test this, go to Settings->Touch & Pedal Settings->Pedal Actions and switch the action from "Go to Next Page" to something like "Return to library". Then load your score, press the pedal and see if it returns to the library screen. If it doesn't and instead just turns the page, then that pedal is not actually triggering pedal actions in MobileSheets by sending a key command. Instead, it's doing some weird interaction with the OS where it simulates a page turn. In that case, the "Prevent pedal from changing songs" setting is not going to work. The Cube Turner pedal is one of those unusual pedals that doesn't send key commands I believe, so it probably won't work well with MobileSheets.

Mike