Nice rewrite on the manual. Do you have to short the pads to operate above 5V. A picture pointing to the various pads you short would be helpful. I never was real clear on the other one. If anyone wants it I made a breakout board that lets you mount multiples on a single board and brings out the modulation, power, diode, and interlocks to a board edge on bigger pads. I idea was to let you get at features easier with easier soldering and adding connectors.