Good one problem solves which leads directly into the next one… Because i still does’nt understand why i need more than 1 Mosfet for a single circuit line. At least i have seen many boards and shematics that use one mosfet for gnd and one for the phase which irritates me quite a bit, since i thought it would work just like a relay or switch. So that the circuit shares a common ground but the phase is divided through the mosfet and controlled by the gate.