Thanks for the information.
When I open the info dialogue I can input the name of the piece and then when I put a sub heading in and return to the music, I get the main title and the subheading are the same. So the main heading should be the name of the piece. eg Symphonie 4 and the sub heading should be 2nd movement allegro.

So how do I get the subheading to work?


There is a ‘Project Title’ and a ‘Flow Title’. The Project Title would be Symphonie No 4, while the flow heading should say “II. Allegro”. Make sure you are putting the correct titles in the correct places.