Insert (Text from File)
Inserts the contents of another document into the current document at the cursor position.
To always have the latest version of the contents of a file, insert a section into your document, and then insert a link to the text file in the section. See insert a section for details.
Folder selection
Pick up your preferred folder from the pull-down list or type its path name. Autocomplete function can be used to ease typing.
Connect to a server using the File Services dialog.
Select a parent folder from the folder path with 
.
Add a subfolder to the current folder with 
.