Connectors: bring in a tool you already use — Good to know
• Cross-table links from most sources import as text. In the field editor, Convert to Relation… turns a column of names into real links to another table, matching by name and keeping whatever it can't match — including a name that two records share, since picking one of them would be a guess. On a table you keep in sync, later runs go on filling that column by name for the records they add.
• No import is a two-way sync: nothing you change in RowFold goes back to the other tool, and an edit you make to a column the import fills is replaced by the source's value on its next run. Keep your own information in columns you add, which an import never touches.