How can I define an exterior ventilated wall?

Currently I'm defining the two objects "SurfacePropertyExteriorNaturalVentedCavity" and "SurfaceProperty:OtherSideConditionsModel" as reported in the attached file and then I'm selecting the correct Outside Boundary Conditions Object in "BuildingSurface:Detailed".

Do I need to define something else? Apparently in output the defined ventilated wall has not the correct importance, not modifying the total energy consumption of the building.

Thanks for the help.