I just bought myself a z-wave light switch and it appears that it’s a GFCI.
The first two pictures are on the brand new z-wave light switch.
The last two are of the current switch.
My question is do I need to put anything on the load screw? I know what the hot and nuteral are but I have no clue what goes in the load screw. The upstairs on my house is VERY old and most of the wires are not really as new or up to date so I am afraid that I may be missing some wires.