The e-Score-book is a collection of pictures ( score, .. ).
The organization of pages facilitate the deplacement between pages ( da-capo, coda, ... ), using any Selector like mouse, touch-screen, foot-pedal, any key, ... . The Selector is configured in section File list in User tab, or with menu Outil/Quick key configuration
For example, Expresseur can be used as a simple e-book, organizing pages in the File list
Pages can be scanned from paper, or exported from any Score-editor.
Pages can be modified ( text, colour, ... ) with the Edit menu.
Deplacement between pages can be done with mouse or touch-screen :