I have tried everything to get this to work. Built a new PC a couple days ago and had the monitor working in Ring of Elysium and now it wont work. I press the Control+Shift+O and nothing happens in game. The Alt+R only works when I am not in game. And when I do that overlay it doesnt give the option for the performance monitor. I tried to have radeon always on top. I have tried switching the hotkeys. I see the Relive Overlay running in tasks. Just cant get them to work in game. I have done the compatibility mode settings to disable full screen optimizations. I have completely turned off the windows game mode. I cant figure out what else to do. I have a Vega 56, x470, and 2700x. Latest drivers and software. I was originally running 18.9.3 then I tried 18.5.1 and 18.10.1 which seems likes its just the gpu driver. I cant recall but I believe it was working on 18.9.3 then the software said to update to the 18.5.1 and 18.10.1.
According to the 'How to',
From a quick read, the game is supposedly 'borderless full screen' ?