I have created a procedural building and I am trying to create a building where the building has an extension only on part of the ProcBrush so I split the brush and extruded up one side to get a higher building, but the trim doesn't extend around the bottom part of the building and I have set the Split walls at roof Level, and it still didn't add the trim around the building. I basically followed the procedural building tutorial then I extruded out to the side to extend the building and the I selected the top and extruded up to extend the building higher. Is there something that I am missing or a setting that I didn't turn on.