In the documents section, when editing a document you can use toolbar buttons to change the font etc.
Some buttons show a dialog that is partly not visible on the screen so I center the window to see it completely.
The position of these dialog windows is not rememberd, next time I use the button the window shows in the same postion as before (partly not visible, on the bottom of the screen).
I am talking about these buttons: Styles, Font, Background, Paragraph and Numbering.
Thank you and have a nice day