Click Table settings next to the table name to open the panel. It has a Name field and three sections.
Run settings
Auto-run is the same switch as in the toolbar. When it is off the panel says: "New rows and values will not run on their own — trigger them from a column or row. Cells already queued still run."
Scheduled column reruns
Switch on Re-run columns on a schedule: "Refresh selected enrichment columns across active rows." Then set:
Columns to re-run: tick the enrichment columns.
Run this table: Daily, Weekly, Monthly or Custom.
At: the time, with your time zone shown (for example GMT+5).
Cells: All non-running cells, Empty only, Errors only or Unsatisfied only.
Re-run dependent columns: a tick box.
Next runs lists the next three times. Click Save schedule to keep it.
In the toolbar, Scheduled column runs shows what is scheduled. With nothing set it says "No column runs scheduled." and offers Manage settings.
Deduplication
Auto-dedupe rows: "Delete duplicate rows with the same value in one column before enrichments run."
You can also open Dedupe from a column's menu, or from More table options. It opens a window called Select a column to dedupe.
Good to know
A schedule re-runs columns, so check the price of each column before you tick it.
Deduplication deletes rows. Check which column you use first.