Ever since I updated to CC 2015, Photoshop is supper laggy when I first start it up. Something as simple as just switching tools or changing fonts will cause everything to freeze, beach ball to spin, and then resume a second or so later. This is VERY annoying and frustrating. Please fix ASAP or I will be downgrading Photoshop (which defeats the whole purpose of having CC to begin with – to have the latest and greatest and most stable version). I am currently using OSX El Capitan but it was happening previously on Yosemite as well. Thanks.