I recently bought a new sustain pedal - MGear, fairly decent I think. However, when I use it with Logic it does not seem to be able to completely release - the midi message reads up to 127 but then only down to 24 when completely open again. The pedal works fine with the keyboard in a 'live context' and previous pedals have been fine. I've tried switching the polarity switch on the bottom with no luck. I'm using: Logic 8.0.2 Presonus Firestudio Project (incl midi) Yamaha Master Keyboard iMac 24" running OS 10.5.8 Any advice greatly appreciated, if not it' going to have to go on ebay.