1 / Set “Last Exported Order ID“, from where You need begin export.
This value is auto incremented after export. (is set to latest exported ID)
Set this value for each used setting, because each setting have different (independent) value (and can have different CRON job time).
Filter “Automatic Day from to now” can be better in some case, for example with “OPTIONS” “Change exported orders status:”
But in some case You can get duplicate Orders with “Automatic Day from to now”, or if will be problem with CRON, You can miss some Orders. For that reason (if possible) is better use “FILTER” “Last Exported Order ID”