Hey. I recently, as in over the weekend, picked up the new alum wireless keyboard. So far, I love it! Just on question though, when I have my MacBook Pro hooked up to a second monitor, I've discovered I can't control the brightness of the MBP with the keyboard. If I do it on the MBP itself, it works, but on the wireless keyboard I get nothing. Is it supposed to be like that? Just wondering if there is a setting somewhere. Thanks!