Wall BaseDataDefinition actually doesn't need predefined values and that is desirable to get errors thrown when using an unparameterised wall in a model.
  Attention: The first
  element in each vector represents the layer connected to
  port_a(outside), the last element represents the layer
  connected to port_b(surface facing the room).
Base data definition for record to be used in model Building.Components.Walls.BaseClasses.ConvNLayerClearanceStar