So I was excited to get my wiz today but when i opened it and i noticed the b button doesn't click like the rest of the buttons. I have not even played the system yet because it did not come with any battery life. Is the B button not making a smooth click a problem and is this normal. It sorta feels like theres something stuck under it and u cant push down. Is this something I should send back the wiz for or can I open it up and fix it but I kind of do not want to do that because I afraid I might mess something up inside.