Hello everyone! 

When importing into Unreal Engine, some animations might have a small jittery motion, that's because of the animation compression, if you have this issue you can easily fix it by changing the compression to the Default Anim Bone Compression (Explained below)

Leaving the Unity Set-Up here too in case you missed it in the project files.

And these are the export settings I used in Blender!

Thank you for getting the Animation Library!