Is there a setting to change how Calibre names a file?

Hello

I've been using Calibre for a while and it's been phenomenal.

When I drag and drop PDF and ePub files to Calibre, this is how Calibre names the file :

"Book Title" - "Author"

For eg: Salty Snacks - Cynthia Nims.epub

under C:\Users\John\Documents\Calibre Library\Cynthia Nims\Salty Snacks (42)

I was wondering if there's a way that I could set Calibre to just use the Book Title to name the book. I organize books in different folders and I have to manually remove the Author name every time (to decrease the number of chars).

I prefer the file name to be just Salty Snacks.epub

Any help would be greatly appreciated.

Thanks