Narrative Reporting: Zoom to Descendants Feature Open by Default

In this report, we are using the Zoom to Descendants feature on the outlined account cell to give the user the ability to get more account details, if needed. When this report is in a book and the PDF version runs, it does not give them the option to click the dropdown to get more account details. Is there a way to have that option available to users so they don't need to manually run this report multiple times to open up the dropdown on that cell?