I’ve read through all the threads regarding this but couldn’t find a drawing/diagram to help me with this. This pool light switch is from a dedicated GFCI. In the switch box there are ganged house neutrals. The switch (see photo) has a black, white and ground. I tried connecting the white and black to the terminals of the Wi-Fi switch and ground to ground and switch white to the ganged home load/whites. It tripped the GFCI. Can’t figure out correct connections. Help please?