How do I remove black border around songbooks in Books app on iPad Pro
There is a black border around my songbooks in the Books app that I cannot get rid of. It wasn’t there when I first bought the books. Now, I can’t get rid of it. And when I full screen a page, I cannot easily turn to the next page which makes it hard to play the piano. Can anybody help?
[Re-Titled by Moderator]
iPad Pro, iPadOS 18