Âi trying to attach blind window (movable insulation) for interior window, but it give some severe error such as :** Severe  ** FenestrationSurface:Detailed="SUBOBJ:0013", invalid Shading Control Name because it is not an exterior window.  ** Severe  ** FenestrationSurface:Detailed="SUBOBJ:0015", invalid Shading Control Name because it is not an exterior window.  ** Severe  ** FenestrationSurface:Detailed="SUBOBJ:0019", invalid Shading Control Name because it is not an exterior window.  ** Severe  ** FenestrationSurface:Detailed="SUBOBJ:0021", invalid Shading Control Name because it is not an exterior window.it s ok for exterior window!!!
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