Where can I find documentation that describes the various command line arguments and options I can use to access the different functions of the program?  I have looked everywhere on itch.io and Patreon and I can't find it anywhere.  The relevant info is not in the readme file, and the guide that someone posted here is very useful for extremely basic operations, but if I need to go back and edit NFOs or rename files etc for a whole library it doesn't help.

Specifically what I want to do is, I have many files that were already processed with default settings, and it renamed them to the DMM content ID. I want to rename the files to the standard DVD codes, while keeping the other metadata that was previously scraped intact.

Hi there! If you link your Discord account to your Patreon account, you should have access to our private server. Everyone hangs out there, and you should be able to get the help you need pretty quickly, as well as be able to look at some guides/tutorials.