You can create a new document out-of-the-box or specify the necessary parameters manually.
There are several ways to open a document in Serna: in WYSIWYG mode, in Text mode, from the Recent Files list, and from the command line.
Large documents can be opened collapsed.
You can save a document or all opened documents at a time. Also, documents can be autosaved.
You can close a document or close Serna window with all opened documents.