The Current Setting column, shown in the Build Dynamo with User Prompts Dialog Box, displays the source or data source currently assigned to the associated object property.
For example, you create a tank that is made up of a group of rectangles and you assign the VerticalFillPercentage of the interior rectangle, RectInt, with the data source FIX32.NODE.TAG.FIELD. When you select the tank group and apply the Build Dynamo Wizard, FIX32.NODE.TAG.FIELD appears in the Current Setting column for the RectInt.VerticalFillPercentage object property.
In addition to representing the data source of an animated property, the current setting column may also display text for a text object.
The Dynamo user can change the current setting when he places the Dynamo in a picture or double-clicks it.