This script is a godsend. I’m a freelance 3D modeler and Animator and all this technical stuff trying to import models from Blender to UE4 was a nightmare. Before this script I spent months troubleshooting trying to get characters properly imported into UE4 from Blender, causing headaches for me and the dev team I was working with (I actually spent a few months learning Maya just to circumvent issues with root animation).
What this script does is makes the whole process a few clicks and even allows for importing animations with relative ease. This also makes the process of collaborating with other artists brilliantly simple since brings any model to basic UE4 standards.
I really cant recommend this thing more for Blender to UE4 artists, seriously its a huge time saver.