I would like to explore controlling a Rainbow 4x4x4 cube over Bluetooth with a BLE BEE card. Is there any documentation on how to wire the connections between the Rainbowduino and the BEE? About all I know is that I need to flip the switch to host mode, and some additional connections need to be made to Tx Rx and voltage pins on the BEE. Any additional information would be greatly appreciated. I think I can handle the programming for the communications, I just need help with the wiring.