I have an older looptimus and just bought the M-audio expression pedal. I calibrated the pedal per the LC instruction video and when I rock the pedal it toggles between 01G and 01H when I'm in bank 01. So when I try and map it to the master volume in ableton, the volume is either on or off, it's not gradual. When I move the switch on the bottom of the pedal from "M-Audio" to "Other" moving the pedal only activates 01G. Any ideas as to what's going wrong?