The suggested default settings should be suitable for most uses, pay attention to the darker shared rows to declare specifics for your publication:
- alternativeText - set to no if you have not added alt text to images
- structuralNavigation - set to no if you have not added a table of contents
- accessibilityHazard - set to no if you have added audio. Also set the above sound to yes if you have added audio.
For pro users a full description of all these accessibility categories can be found on the DAISY article on Schema.org Accessibility Metadata.