Schema map & relationships — Good to know

• A relation nobody has linked through yet is drawn as a dashed line, and the not linked yet lens finds them all. That means it is new, not broken. • The map shows one workspace at a time; if you belong to several, make sure you arrived from the right one. • To start a relationship, drag from the small + port on a card's header. Dragging anywhere else on the card moves the table, and clicking it focuses the table rather than opening it. • A connection name that matches a Relation field on the starting record's table is refused; set that field on the record itself rather than adding a one-off link. • Creating the same link twice shows no error but stores nothing new. • Everything on the multi-level concept page is sample data — edits are never saved and reset when you switch the demo dataset.