This is working perfectly, although I had to change the res from 1920*1080 to 3440*1440.
Is there any way to set up the hot key so that you can trigger it during a game? It seems to be setup so that you need to be always recording? Plus, if I forget to switch recording off it's just going to go until it fills the SSD.
Settings > Hotkeys.
You can set keybinds there for recording, streaming etc.