I’m having a problem on the PC version of Halo MCC where when I use a controller the game grinds to a 1 to 2 fps halt and freezes my inputs rendering it un-playable. I’m using a 4K monitor and I’m not having this problem with Keyboard and Mouse, just controller. As for the controller I’m using a standard Xbox One controller via bluetooth connection. I usually play better with controller over keyboard and mouse, does anyone know a solution? Been having the problem for about a couple weeks.