This section includes member related options. You can change member type, member page layout etc following below options:
Member Global: Select member show type, excerpt type and hover effect.
Members Page: Member archive page layout options including category filter and ajax filtering option. If you want to display different layout for specific category archive page, please use layout builder.
Single Member Page: Check elements to show in single member page. You are also able to manage related member options here such as member appointment request email. You could set your custom single member layout for specific member using template builder or layout builder.