I have an R Markdown document that contains figures and tables that are separated and organized by headers and sub-headers. I very much like the organization that provides and like the ability to navigate the document using the headers. However, the presence of the header labels in the pages of the PDF document makes it look cluttered and disorganized in some cases, especially since the figures have their own titles and subtitles and there may be up to 3 headers shown on a single page (image below is a simplified example). Is it possible to set up the R Markdown document to not show the headers on the pages of the PDF itself? Thanks in advance.