HW brightness shortcut only adjusts up to 7.6 (b500)

[sadd3j]

The hardware color controls work in build 500 for the radeon, except the brightness control (when using the shortcut keys to adjust) only goes up to 7.6. It works fine if you open up the HW color control window with the sliders.. but I'd like to use only my remote to control it and it only goes up to 7.6.

Even if you adjust it higher than 7.6 with the sliders.. it wont let you adjust any higher.. but will let you adjust down.

Anyone else encountered this problem?

Thanks,
-rep