Did you know that MadeToTag adds a new menu item to the book's flyout menu?

This is a convenient way to start the export of an InDesign book into accessible PDF/UA. When using this menu entry, it will open MadeToTag Task 7 with the correct export target (the current book) preselected. This is especially helpful when working with multiple open books.

You can now choose your export settings and/or directly start the export by clicking the "Create PDF" button. 

Clicking the "Create PDF" button now will export the preselected book to PDF/UA.