AYMultiCharacter Panel provides a number of different sub panels for editing and modifying values to give desired character.
Character panel is located at the Sidebar region of the 3d Viewport . The panels shows up when AYMale, AYFemale or AYKid object is selected.
Panel: 3D Viewport ‣ Sidebar ‣ AYMale/AYFemale/AYKid ‣ Character