i got some tips from some people to get a madcatz dreampad so i am. i just need some instructions on where to hook up ground wire to the controller, can i daisy chain the ground to all microswitches, what side of the contacts do i actually solder them too(pos or neg), is there only one ground, cuz i tried using instructions for a nyko dreampad, and that one had two ground wires. this is my first project as you can tell, and i was hoping to perfect a method of building a nice dcast joystick so i can build them and sell them locally. lots of people need them around here:)