I'm new to the Intuos 4, it's running on Win7Pro with PS CS3. When I try to use it to change the brush size it works but it's hard to get it to work precisely. It seems to go from a small size to a big size and I have trouble getting something in between. I will move my finger along the ring and nothing happens until I move more and than an increase or decrease that is larger than I want occurs.
It is using the the right and left brackets as the keystrokes. That's correct. I tried changing the speed setting and that doesn't fix it.
The ring is not as precise as just using the bracket keys but the whole idea behind all these buttons is to decrease the use of the keyboard. I'd appreciate any ideas.