Using CC3.11, I exported a Cartoon Character with a spring ponytail add-on to a Unity FBX. I used the Auto Unity import and successfully converted my character in Unity 2018.4.12

When I drag the prefab to my scene and hit play, everything works except the ponytail spring animation.

However, if I look at the MotionPlus animation I imported in Unity's Import Settings preview window, the ponytail bounces correctly!

See comparison video below:



What am I missing in Unity and the animator controller that's not allowing the spring animation to work?

Thanks!