Concrete construction

As the Concrete Components are part of the SmartParts, you can now select these components in the new Library palette. In earlier versions, you did this using the Properties palette. Regardless of the last object you selected in the library, the appropriate folder opens immediately after you have selected this tool.
The same applies to the Element Plan, which is no longer selected in the Properties palette. Instead, this tool provides its own palette that functions in the same way as the Library palette.