Can't get started in game

OKay so I downloaded reshade for Scarlett nexus with the atlas pack from nexus mods and when I launch the game the menu at the top that says reshade has sucessfully installed for the game shows up but when I hit the home button on PS4 or Switch pro nothing happens and while I looked at the reshade file in with the directory there isn't any option to change the keybind like the tutorials say so I am at a loss for how I am supposed to activate it at this point. If anyone can help with this issue that would be great!