For the past 6 months Zbrush has worked flawlessly with my Wacom Intuos4 Tablet, But just this afternoon the Touch wheel stopped responding ONLY in ZBrush, Photoshop worked fine as well as every other program. I haven't done anything to my settings in Zbrush or in the Wacom Drivers and after multiple tries to fix it, I…
I used the instructions found here to get brush sizing in Zbrush using my Intuos scroll-wheel. Not sure if that's how you originally set yours up or not, but might be worth a try if not. Also, Zbrush 4r5 has dynamic brush sizes, meaning the size of the brush by default is tied to the zoom level of the sculpt. I find that…