Import Source w/DDS add-in IDL vs CORBA add-in IDL

[DanG83616]

DDS add-in imports IDL by making modules into a stereotyped class. CORBA add-in makes module into a package. The latter makes more sense to me. However, "makes sense" and works well do not always coincide. Does anyone see an advantage to the DDS way?

Also, the DDS import does replicates modules rather than adding elements to an existing module. For example module foo { struct goo {,...}} and module foo { struct moo {...}} gives me two modules named foo rather than one with two structs in it. That seems just plain wrong. I can move the structs manually and delete the extra modules easily enough. However, I'd hate to do that and find out I should not have...

Anyone other advise regarding the DDS add-in?