Renamed PortPropertiesSection into PortParameterAndDelayPropertiesSection to reflect the range of object to which it applies.
Added the case of InterfaceActor when looking for a variable name during expression evaluation:
There are two possible cases, either the ConfigInputPort is named, and then the variable in the expression should reference this name, either the ConfigInputPort is not named, and the variable should directly reference the name of the parameter linked to the port.
For InterfaceActors, ConfigInputPorts are not named, but the case was not handled properly.
Refactor wrt. intriduction of class DataPort code can be capitalized between DataInputPort and dataOutputPort.