Question 3d rigged character with eye animation

I'm bringing in a rigged 3d character to unity.

The rig is set up to humanoid and the controller is unity's third person controller.

Within my 3ds max file I have animated with key frames the eye animations.

Now when I am in unity the character works correctly but you cannot see the eye animations. If I switch to legacy instead of humanoid I will see the eye animation but not the rigged animation.

any ideas on how to go about this?

thanks!
Matt