in the meantime you can try my little tool: LivePrompter.
Idea is to have a (mostly) hands-free lyric view that scrolls with your song.
I’m currently thinking about ways to integrate it more closely with Cantabile (adding MIDI control to LivePrompter could help), so that e.g. switching songs in Cantabile also switches songs in LP), but currently, I live quite happily with both tools side-by-side: Cantabile on my stage laptop and LivePrompter on an 8 inch tablet right on my masterkeyboard.