Check out new roll curve editor feature. You can take full control over follower rolling using well known UE4 curve editor. Useful for roller coaster like looping, twisting or just to fine tune the rolling along a path.
You can get it right now for a discounted price of 10$. Just send an inquiry to jirka.dockal@gmail.com or via PM. Enjoy!
[video]https://youtu.be/RNkOckeDhqU[/video]