I just ran into what seems like troublesome bug in the latest release of Photosshop(2015.5) I have a brush preset that I've been using for years that no longer works correctly. Essentially this is a soft round brush with 3% flow that I use in retouching for "building" up whatever I am painting on with my wacom tablet/pen.(settings in images below). The bug seems to be that there is no "build up" effect any more i.e. it is like painting with the brush at 100% flow. Has ANYONE come across this and if so, have you figured it out? BTW, it still works fine in the previous version of PS. So it seams reasonable that that it isn't an operating system or wacom tablet issue,Help ANYONE?