Thank you for you guidance, @Alex_MindStudio. I was able to make this work quite easily, after I understood what was going on inside the DRA. I added an output-format chooser to the DefaultEntry.flow, and created a parallel path at the end with the Generate Asset and Display Content blocks, using the output-format variable to choose the appropriate path.
One annoying problem, though - the PDF format doesn’t paginate well. Content runs right up to the top and bottom edges of the pages, and some pictures don’t render correctly. Any ideas on fixing that?


