You can work on any level of a nested assemblyassembly that consists of several assemblies on many assembly levels
Nested assemblies include elements that are manufactured as sub-assemblies.
, from single parts and bolts, through the basic and sub-assemblies, up to the highest level of the nested assembly. Hold down the Shift key and scroll with the mouse wheel to select objects on different levels in the assembly hierarchyarrangement of assemblies that describes the manufacture and erecting of the actual assembly to be built
The assembly hierarchy in nested assemblies affects drawings and reports. You can create separate drawings and reports of the sub-assemblies and the nested assembly, and still produce dimensions, marks, fabrication information, etc. for all assembly levels.