I’d just bought a S9V11MACMA step up/down regulator to power my FPV goggles but seem to be missing something in my connections. I am powering the goggles with 2S Lipo batteries. I wired up the batteries to VIN and GND and connected my output plug positive to VOUT and negative to same GND pad. My question is do I need to use EN and PG pads on the regulator to make it work in this instance? If so, what needs to be connected to these pads?