I am seeing if anyone has done this or thought about it. I shut my engine off evertime people board or get out of my boat. The problem is that the Moomba Cruise when left on resets to 0 mph and the boat goes nowhere. I want to disconnect the source wire from the ignition and rewire it to the constant on power source so that it stays on when I shut the boat off. This way it will keep the speed setting that I have set when I turn the boat on and off. I can turn the cruise on after I start my boat, and then shut it off at the end of the day.