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 the page. Its value is displayed in the element.
This value can be a valid url.
Data Source
Data Source
Allows to select a data source that was previously defined on the page.
Fields
Allows to select a field from those retrieved in the chosen data source. Its value is displayed in the element.
