Settings
For most users the default Settings can be left as-is with the exception of the Episode Data Source and Image Source Priority settings, which must be set. If you'd like to adjust these, additional detail can be found here.
I also recommend clicking through the various options of the Default Card Type dropdown and picking your favorite style. The most popular choices are the Tinted Frame and Standard.
For the purposes of this tutorial, the recommended settings can be found in the user guide.