Hi I just bought a Beatstep Pro and for some weird reason the pads changed which midi note they send in drum mode. I can see in my software that instead of C it's sending E0, instead of C# it's send G#1, instead of D# it's sending F0 etc. I have been in Midi Control Center and there the pads are normal settings, I haven't changed any setting in Midi Control Center. Mind you, this just affects the unit in drum mode, not in sequencer or sequencer 2. How do I change it back to normal? Thanks.