I am trying to change the key controls of NFS Hot pursuit, but when I go to
Settings → Gameplay Settings → Controls
And I press Enter to change the key configuration, it says "volume down":
I don't have any idea what key that corresponds to.
I have a Lenovo Y470 laptop, which has a Fn key, and if you press Fn + ←, it reduces the volume. Initially, I thought maybe this was what it was referring to, but it doesn't work.
How can I use the accelerate control? What button does this correspond to?