Using latest iOS version, Full Screen Lyrics view. Double clicking when viewing the lyrics should bring me back to the set list but it sometimes select parts of text in the lyrics, instead of going back and it's very difficult to get out of this 'selection mode'.
It sounds like you're sometimes double-clicking the left third of the lyrics. You should double-click the middle third to close the full-screen view.
Thanks. Is there a way to switch that off? If I am playing I will never use select text.
You can't change the document hotspot functions, but instead of double-tapping, you could assign the Hide Document Viewer layout action to a two-fingered tap, or assign the Hide Document Viewer remote control action to a foot switch button.