I have already paid this Doctor for Invisalign and I feel like he is not telling me something. I want to do everything possible to get the best outcome. When I viewed my Clin Check (teeth progression movie) my overbite is not corrected. He says a not recommended treatment of teeth shaving and attachments would be needed. After a phone conversation he agreed to and today at my first meeting performed teeth shaving - when asked about buttons he gave me above question - whats going on?