Use Case report generation

[TonyN]

HI Forum,

I have modelled a Use Case with the sequence diagrams nested under the Use Case in the project browser>
UC Package
  First UC
    Main Flow sequence diagram
    Alt Flow sequence diagram.
  Second UC....

When I want to generate a UC report for each UC I can't iterate through the messages in each flow as they are nested under the UC which is an element.  Can somebody please advise me how to create a report template that will allow me to create a report that find each sequence diagram nested in the UC and then iterate through the messages in the diagram so I can have the flow in a report without having each flow nested at the package level which I see as wrong.

Thanks in advance.

Tony