It should nice to have into the "printing preferences window" an option enabling the possibility for a systematic print out of the file name altogether with the score paper copy.
The file name is an important information since it is unique and therefore, non ambiguous. Confusion can occur when manipulating different similar songs titles.

I know that it can be done presently manually on a case per case basis; but, it is not very convenient.......

Aside that, thank you for having borne onto the baptismal font such a nice baby as BIAB..........!

Daniel
(Brittany)