the file existed already, if it already had a name, in the box File
appear that name, if you press the button Save,
without indicating a new file route, you will modify the document you have been working
on. But if you want to create another document with the modifications you have made
without changing the original document you should follow these steps:
on the arrow on the rigtht to select
the unit where you want to record your
that in the lower box there are different sub-folders of the selected unit.
click on the folder you want to save the file.
type the name you would like to give the file.
click on the button