Scales can be added to the StarShip Connector and then selected in Setup > Printing & Scale > Scale.
Once you’ve added scales in the Connector(s), check this box to enable scales for use in StarShip Web.
Select a Scale/Connector combination from the list of scales you added in the Connector.
When the scale is set to automatic, StarShip will detect the package weight and populate the weight field under Packaging. If Automatic Mode is not enabled, package weight will only be populated when you click the Get Weight button while shipping. This feature can also be enabled/disabled on the Shipping screen.