Sometimes you may have so much text, pictures and other attached particulars in one writing that you could move some of them to another writing. For just such a situation, there is a function in the menu that copies the selected area with all its particulars to a (special) clipboard, so that the user does not have to add all of it separately to a new writing.
In the text editing view editor's font sizes etc. can be quickly switched between the alternative styles.
<-- Visibility of areas in a view and other lever controls
Drag'n'drop, useful, even necessary -->