I'm thinking of getting a logitech g27 racing wheel, does it work when you plug it in(in the setings menu) or do you need to do other complex stuff?
If you're using a racing wheel, first of all, you should assign buttons and axes in the game settings. Go to the game controls menu and set proper wheel buttons and pedal axes for all actions in the game you need. To do that you should double-click with the left mouse button on every action in the list and then push the proper button or pedal on your wheel to assign this button or pedal for this action.
This video explains this process clearly and may help you to setup your racing wheel -
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