You're welcome

"His" meaning he made/wrote the plugin. If you can turn off some (irrelevant for SketchUp) layers in CA, that's the best. In SU, you can also delete layers - just make sure to select "delete content" when doing so. You could actually keep them in there and just hide but almost certainly you will not need them (unless you want to display a cross section of such a layered wall)

http://forums.sketchucation.com/viewtopic.php?f=323&t=47652

Gai! You are most awesome. I assumed I needed to adjust my approach and had imagined either a group or component. I had seen a video on the difference between the two, but your description makes it clear how to use components efficiently. Got it. Thanks very much. Although I'm a newbie using SU as a productive tool, I've played with it over the years and have been developing designs with Chief Architect--a 3D program for the past 12yrs. I've now decided to learn SU and Revit--at the same time, because I'm tired of using a 2nd rate 3D Architectural program. I catching on to the SU basics, but because I'm production oriented, I'm yearning for best methodology. I'm combing around for all the videos I can to catch-up, but sometimes I don't know how to define what I'm looking for. Thanks for clarifying, I really appreciate it. Zowie