Default name for cover art

I am embarrassed to have to ask this question as it has been asked and answered...but I cannot get any of the answers to work for me.

I want to set the default cover art name to be "cover.jpg" instead of "folder.jpg".

I did try to RTFM first :slight_smile: I read and tried these:

  1. "The default name is set in the Options Ctrl-O > Tag Sources." I'm not sire if something needs to be selected when doing this, but on my Mac CTRL-0 doesn't do anything. And I can't find "Options"- is this "Settings" on a Mac? I didn't see anything there,

  2. "Default file name for cover art

    You can specify the default file name for saving cover art at the Tag Sources dialog. Placeholders like %artist% can be used for the file name." I only see a Tag Sources menu option and I don't see anything in there for setting the default name.

Can someone please provide explicit step-by-step instructions for this? I am sure I will end up saying "Oh, that.." but I am very stuck for now. Thanks in advance.