I'm creating a book in landscape format.
I'm trying to export a pdf so that, rather than swiping up or down to move from spread to spread or page to page through the document, I want the viewer to swipe sideways.
There is a thread from 2018 saying that it was not possible in 2018 - I'm hoping things have changed.
Is this possible to define this within InDesign and, if so, how, please?
Thank you 🙂