I’ve had this problem now for some time where the MIDI settings I choose on the app goes back to factory settings every time I turn the pedal off/on. My MIDI setup is Morningstar MC6->Timeline->H9. For instance, I’ve told my H9 to be set to channel 2 a million times, but when I turn it on its back to omni. The problem is the same for every settings, also general settings. Presets are the same though, luckily.