Hello evertone .My name is Bryan, and I have a question about a Roland Edge Keytar. I bought a used one recently, and I have trouble playing it due to the funny way the keys respond when I press down on them. They don't seem to respond in a way that I am used to. I have three of the Roland AX-Synth keyboards, and everyone of them plays just fine, The Edge keyboard although used, is in showroom condition, so there's nothing wrong physically with the keyboard at all. Is there some way to adjust the touch on the Edge so it will play better? I can't find anything in the owners manual that says how or if you can do this, Any help would be greatly appreciated!