How to prepare a rigged character model to be imported as a humanoid in unity?

Question

I want to import a character as a humanoid to be able to use masks on animation system. I used proper human structure but unity gives some errors when I want to turn it from generic to humanoid and says some bones are not in the right place or have a wrong name.

The questions is how should a rigged model be prepared in modeling program to be imported in unity as humanoid?

Answer 1

Unity has a doc file for this: https://docs.unity3d.com/Manual/AvatarCreationandSetup.html

By following the underlined red texts you probably find your answer but i think your problem is a bad avatar mapping: https://docs.unity3d.com/Manual/class-Avatar.html