In webtop there is an option of File -> Import
Default behavior I found here was that any document imported using this route was of type dm_document. Is it possible to make sure that an import instead creates a document using a customType instead of dm_document? (where customType is derived from dm_document)?
I am not sure but i have a feeling that there might be some xml entries in webtop/da config files or may be some place where i can say what default document type to use on import.