Servus, I’ve been trying to build a switch between the Blaise cable on my Rex RS 450 today, which I can deactivate by pressing the brake lever, simultaneously pressing the drain switch and I want to hide a magnetic switch in addition. How can I set it up that the switch only interrupts the circuit when these 3 things switches are triggered simultaneously? What do I need for material? Mfg xXxRacerxXx