Digital wax-up with Medit apps - Part 2 (CBCT+ Facial scan) - Q&A 

This video is part of the "Digital wax-up with Medit apps - Part 2 (CBCT+ Facial scan)".
In this video, he will solve all your inquiries regarding digital dentistry.
[Q&A]
Q1. In the lecture you had aligned facial scan with CBCT image, are they all free s/w? and why did you align them all together when you are doing digital wax- up?
Q2. Can we make a custom teeth library with Medit Design? If yes, can you explain the whole process about it?
Q3. Is a Smile Design app helpful when doing digital wax up with Medit Clinic Cad? or do you just use it for a diagnostic purpose and explaining about it to patient?