I am creating an interactive PDF for ios that needs to link externally to some other resource files (also in PDF format). The problem is it can't be reliant on an internet connection becuase there won't always be one so can't link to URLs. Storing the resource files locally on the ipad springs to mind, but then can I tell indesgn to hyperlink to a path that doesn't exist yet? Can they be embedded into the final export, and if so how will that affect file size as there is about 50 of them and each is about 50kb (so quite small on it's own)? Is there a solution to this at all? Any help would be most graciously received.