I’m having trouble inputting a hyphen over multiple notes in lyric input. The first hyphen goes in okay and if I type another syllable it correctly hyphenates the lyric. But if I try to type a second hyphen it turns into a long “—“ hyphen and then replaces the syllable I had just written when either pressing another hyphen or the space bar.
My work around currently is to input without a melisma then shift the lyric along the grid to the right.
For what it’s worth, I am running the latest public beta of iPadOS 15.