I know some models of 280ZX had 3 switches, instead of 2, for the windows on the driver's door. I think the center switch is supposed to control both windows at once, right? Does anyone know if that triple-switch is directly swappable into a 2-switch car (with some cutting and soldering), or is there some other component that goes with the triple-switch that makes the wiring different? It kinda looks like there's more wires on the triple-switch, but I don't know what the other wires go to.