http://bugs.winehq.org/show_bug.cgi?id=23947
--- Comment #12 from hradec me@hradec.com 2013-05-08 16:08:48 CDT --- Just to add on this issue, WACOM pressure works JUST FINE in ZBrush 4R4 running on latest wine 1.5.29, but still doesn't with Photoshop CS6!