Currently, we can duplicate individual objects (right-click → duplicate), but we cannot duplicate a System along with all its child objects (Apps, Stores, Components) and their connections in one operation. Use case: When modeling multiple environments (production, test, staging, development) of the same system, we need to create similar architectures with slight variations (different ports, URLs, configurations). Current workflow (tedious): Right-click and duplicate each App/Store individually Manually reassign them to the new System Recreate all connections between objects Re-apply tags and copy descriptions Desired workflow: Right-click on System → "Duplicate System (deep copy)" Rename the duplicated System Modify only the differences (ports, connections, etc.) What should be duplicated: The System itself All child objects (Apps, Stores, Components) All connections between these objects Tags assigned to objects Descriptions and metadata Technology choices This would significantly speed up modeling similar architectures and reduce errors when creating environment variants.