I'm a new user to Gramps genealogical software.
I absolutely don't understand how Gramps manages data. I have a
.gramps file I think stores all the data, but when I launch the app, I have to select a family tree. What is it? Sometimes I click on the
.gramps file and Gramps opens it but I see some modifications I made earlier don't appear.
Can't I just put everything in a single file and when I modify something just save it to this file? What's your advice about this?
I use Fedora 33.