just to update an old question. Long time ago someone ask you for a new GUI.
Your GUI is looking like MS Office '95 since years. It’s really unhandy to use.
When do you plan to update the GUI to a modern usable like MS already did in Office 2007 and of course better in actual 2013/2016 or also like WPS Office did in WPS Office 2016 (i think WPS is doing it almost better than MS).
I really miss modern GUI in Libre… i think also like others?..