(!) This Step is only applied for Japanese comic book style.
Reversed page order following Japanese comic book style:
Sometimes the files we received from Japanese suppliers are originally created for printing (so-called: Japanese comic book), the order of pages will be reversed to the opposite way. Therefore, we need to reverse the page order.
A book printed in tategaki opens with the spine of the book to the right, while a book printed in yokogaki opens with the spine to the left.
Example: Page order is backward, so we need to reverse page order to ensure the page order must be forward. (A warning page telling readers to turn to the back of the book to start reading).
Step 1: Open Chapter tab > On the Left Side: click Edit (E)
Step 2: Pick the last page + Press Shift + Pick the first page.
Step 3: Move the last page from the bottom up to the first page.
Step 4: Recheck and ensure the pages are in the correct order.
Step 5: Press Command (for Mac) / Ctrl (for Window) + S
or Save and Close to Save / Exit to Cancel.