I'm a 1010 newbie and I would like the 1st pedal to incrementally move down the channel rack and the second pedal to move up the channel rack. Some say an mmc message is required; others say you must write script; others say it can't be done, others say consult your manual.no one shows, or even tells you how, or what these things mean. Just long lectures which tell you NOTHING on YouTube. "I'm sooo SMART." On line," ...SURE I can tell you how! ...just as soon as I get your CREDIT CARD NUMBER..." I hope someone HERE will be to the purpose, and answer my question directly.