Today I went in a retro gaming fair, and I found a Wii U pro controlelr. Since I never had one, I decidec to buy it. When I sink it, it works grate on my Wii U, but whatever game I play it doesn't have rumble. So, I would like to understand, is it broke? Or there is a particular way to activate the rumble on the pro controller? If I press the home button, and controller configurations, there aren't configurations for the pro controller.