Work Plane parameterName

I’m using archilab’s Select.ByParamterValue [sic] to grab all lines by the work plane (reference plane) on which they are drawn.

The string “Work Plane” works for Element.GetParameterValueByName, but not Select.ByParamterValue [sic]. Why is the archilab node not understanding “Work Plane” as a parameter? Other parameters work; is it the space?