Is it possible to add an index sheet to an ArcGIS Pro map series so, when I export to pdf, the first page contains an overview map/index, followed by the individual maps from the series? I created a spatial series based on NY counties, nice an easy. For the life of me I cannot tell how I can now add an index sheet at the front of the pdf. I must be missing something, maybe when I create the spatial series or when I go to export to pdf? Thanks!
