It says in the game rules that FPS must be visible at all times throughout the run, how do you do this on ps4? I found ps4 runs on the leaderboards but I can't find a way to make my fps display on screen? Any help? I love fallout and would love to run it but I can't afford a decent PC, help please!

FPS is locked on consoles natively so you don't need to show it if you are running on console.