Hi, no matter what I do, Character Animator won't recognise smiling. Is it a facial hair issue?
See screen shots...
If you turn off the Microphone Input, can you get the Smile layer to appear? If not, can you share a link to the artwork file? You can send the link directly to me if preferred. Thanks, Jeff
From that picture, it appears that you're triggering the surprised layer. Center your head in the Camera & Microphone panel, and press the "Set Rest Pose" button in the lower left hand corner and try again. It's possible your camera isn't optimally calibrated.