The app looks like what I'm looking for, but the interface is arcane. I've tried several times to start a new project and import a work in progress from LibreOffice. I put "Chapter 1" at the top of the file. I put '* * *' at the scene break. I saved the file as .rtf. I named the file Chapter 1. I tried to 'import to new project.' I found the .rtf file, and imported it. I added the numeral 1 to the Chapter heading. I looked at the preview. It all seemed to be there. I clicked next.
The program told me my chapter count is 0, my scene count is 0, and my word count is 0. When I go ahead anyway, and then try to reopen the file, there is in fact nothing there. I have done this three times, same result every time.
How can I actually start a project and import an existing project into it?