Unbelievable: The program says for more info press f1. OK so press f1 and it takes me to bing and how to use windows 10. you need to fix that link.
I found styles but they are very difficult to engage and must be used manually – each one requires multiple clicks and menus.
Atlantis has great potential but the UI is windows 95, it needs a major overhaul. You might want to look into Lotus Word Pro to see an excellent UI. Their design of style sheets and customizable toolbars and icons is still the gold standard for text editing