As title says, when I click the switch on my MIDI foot pedal to change between my presets, nothing happens. This is definitely not a problem with Amplitube or my pedal as when I run just standalone Amplitube it works just fine. I have a MIDI track that lets me use all of my effects etc, I just can't change between presets. problem with MIDI drivers maybe? I'm currently using MME for the MIDI drivers.