When you have already assigned metadata to the edge, you need to propagate the assigned metadata to other edges through a component.

To propagate metadata, you must also open the context menu by right-clicking the edge, then select the Propagate metadata item. The metadata will be propagated until it reaches a component in which metadata can be changed (for example: Reformat, Joiners, etc.).

For the other edges, you must define another metadata and propagate it again if desired.