This box allows you to set a context filter (for example, an area filter) for the IMPORT formulas in the selected section. When a context filter has been set, the IMPORT formulas don’t need individual FILTER formulas.
Allow adding logs
When this checkbox is selected, new records can be manually added to the bound dataset.
Add as top log
When this checkbox is selected, new records are added as top entries to the bound dataset. This is needed when an IMPORT.SUBLOG formula is used for the data binding.