The object node allows you to define collections of properties using key-value pairs. Values can be plain text or nested objects. To create a nested object, click the down-right arrow. To add a key-value pair to the object or nested object, click the + button beneath the object you want to add. To remove a key-value pair, click the x. Note: The object node only allows you to define a single object at one time. The + button at the bottom of the node will add a key-value pair to a single object, rather than creating a new object in a list like the text, toggle, slider and file nodes.