The Input node holds a value or reference type that can be output to any other input. Unlike variables, these can be directly modified to see instant changes without the need for a write node.
Different types may have different UI interfaces to represent the values they contain, such as bool will have a check box, numerical values like an int and float will have a TextField that takes in only numbers, and strings can take multiple characters.
Outputs
* (Generic)
The value or reference that will output from this node to be used somewhere else.