I have noticed that the “Name” field for some items has little icons at the end – a smiley face, a little comment bubble, etc. Is there a cheat sheet about what these mean?
Page 221 of the user guide may help (if I have understood correctly to what you’re referring):
Additional icons behind item names, e.g., in main windows, indicate that the item has been indexed instead of imported, is locked, has a comment or annotation attached,
is encrypted, e.g., PDFs or encrypted databases, or has a triggered script attached. Groups also serving as tags show a tag icon. Depending on your preferences, replicants, duplicates, or replicated duplicates are indicated with a little grey icon instead of appearing in color.
There is more on that page explaining the individual items.
That’s it… Thank you!