Assembly Tree
An assembly tree can be used to aid in viewing and editing the constraints between the parts in an assembly. With the assembly tree you can, for example, move, copy, delete, rename or reorder parts or subassemblies.
The assembly tree is displayed by default on the left side of the model window when an assembly is opened in the model window.
The archive label of the assembly will be set as the name of the assembly. The names of all the parts or subassemblies forming the assembly will be displayed under the assembly name.