So the problem is following, I cant but the brake function under a button on the wheel. It just dosent work. My wheel as only 2 pedals, one ise for acceleration and the other is clutch.
Why cant I but the brake under a button?

Here are my settings:
http://djset.planet.ee/Kaarel/fail/11.JPG
http://djset.planet.ee/Kaarel/fail/22.JPG