3DS Max CAT bone-based facial rigging tutorial

I wanted to rig this last character I made and do some animations with it using CAT but I couldn't find many information and tutorials on how to rig the face.

So after a few days researching I finally managed to put everything together and make my rigging work and decided to make this video trying to save some headaches to all of the people that tries to learn 3ds max and CAT rigging.

I hope you find it useful.