After you select a template and a theme, you can customize the flip book based on the template. And there are multiple templates and themes for you to choose, with a variety of custom settings.
(1) Different template provides different settings that can help you make the flipbook unique. You may not find some settings in one template while they are available in another template. Below description is mainly based on Neat Template.
(2) The style of the button icons of each template is different.
(3) You can input keyword(s) in the search box to locate the setting you want.