The preview speed is horrible in CC 2015.0.1 (updated version). It used to be a lot faster in CS6 and 2014. Isn’t the new versions suppose to be better and faster? Why is after effects flying backwards? 🙁
Element 3D preview and render causes the after effects to crash. The same project on the similar machine using CS6 performs well. (No crashes)
I’ve already reported the bug. Hope it will be fixed in the next update.
Freelance Creative Director