Hello I have problem that is there are 2 nozzle places on robin nano v1.2 . but the mosfet in Hea0 is burn. So i want it to keep working from Hea1. When I tried to connect the terminal and termistor to E1 , Heater does not warm. I think I should change something from program. But I dont know how to and what to do. Could anyone Help me please?