= Functionalities that should be working prior to submitting a task for review = * General * Maven build * True author run * True reader run * True server run * Visual * Rotation of elements * Zoom out of the book window * Zoom in of the book window * Author with book in preview mode * Author with full screen * Author with both full screen and preview mode * Check all available skins. The visual appearance of Sophie should change appropriately. * Grouping of elements * EXAMPLE: If you test a chaining try to group 2 of 3 text frames inside single chain * EXAMPLE: If you test a link functionality make sure that the target is preserved after grouping. * Insertion of all available types of content. * Persisting the book, and loading it. Maybe it's good the loading to be tested in the Reader. Backward-compatible persistence. * If you work on the text don't break the current styles, chaining, selection, layout, deleting and copy-paste.