Use the page thumbnails in the middle of the bottom menu bar to quickly navigate through the pages of a Piece.
Click and hold to display bigger thumbnails and jump to the desired page.
Use the “Go to page” feature to jump quickly to a specific page: click on the page number in the top-right corner of the screen, enter the number of the page you wish to jump to and press the return key on your keyboard. You can also access this feature from the Features menu.