When you have a table with lots of subtables, it could be nice to simplify the display the subtable tabs, by hiding the tabs unrelevant to the record.
Today you can choose not to display a subtable at all (not displayed in all records of the table). This could be improved in (at least) two ways: - not displaying a tab when there are no records in the subtable (this would be an option of the table) - linking the display of the subtable tabs to values of the table
