At present, the Face 3D Profile feature has been changed to Motion Live 2D plug-in. Please see our instructions.
1. Since you're a Mac user, the currently available Profiles are Face 3D and Live Face(iPhone feature). Other Body Mocaps are not supported.
The software you need is CTA4.0 or higher version. Using Motion Live 2D to open the Webcam connection.
2. You should be able to connect smoothly for motion capture by following the steps in the tutorial link below. If there is any unsuccessful operation, please describe it more clearly or attach a screenshot to help us understand.
4. Please follow the tutorial steps mentioned in the second point to connect. If your CTA and Motion Live versions are correct, there should be the same screen. Similarly, if there is any unsuccessful operation, please describe it. Make it clearer or attach a screenshot to help us understand.
In addition, Webcam's face capture is not worse than iPhone's, and the difference in face capture would vary by the character's sophistication.
Hope you will have a great experience with the facial mocap!
DanielC