Scenario:
1. Assure you are in history-based design (capture design history = ON)
2. Create a box
3. Turn the box into a component
4. Copy/Past this component (creating a 2nd instance of the component)
5. Set a transformation when pasting this 2nd instance
6. Goto to the history of this last event (in the timeline) - the icon is a box pointing to another box.
There is no Edit capability.
The idea is to provide an Edit capability where you can see (and change) the transformation applied into the component.
Regards
Marcio