Configuration Properties
The configuration properties panel of an element opens when clicking the icon 
of its context menu.
Name
Name used to reference the element during modeling.
Identifier
Uniquely identifies the element. It is used in the Javascript SDK.
Allows to select the source of the element's content.
Initial Value
It allows adding an image from a file on the user's computer.
Parameters and Variables
Parameters and Variables
Allows to select a parameter or a variable from, whose value is displayed in the element.
This value can be a valid url.
Data Source
Data Source
It allows selecting a previously defined data source within the object.
Fields
It allows selecting a field from the data retrieved in the chosen data source, whose value is displayed in the element.
