Currently, Displayr does not offer a true 'one-click' global update for all charts in a document to set them as editable for PowerPoint export. Even with templates, you must select and apply them to each chart or to multiple charts at once, but not globally across all chart types and pages in a single action. It would be beneficial to have a feature that allows users to apply export settings to all charts in a document simultaneously, streamlining the process and saving time.