how to connect ps4 controller to pc warzone?
['First of all, simply connect the controller of your choice to your PC.', 'Load up Call of Duty Warzone via your mouse and keyboard.', 'Once in-game, go into the in-game options menu.', 'Select the "general" tab.', 'Here you can switch your input device. ... ', 'You are now able to play Call of Duty Warzone via your controller.']