Need Action Wizard to update Bookmarks and Split PDF
I have Adobe Acrobat Pro Adobe Continuous Release version 2023.006.20360 and Adobe Creative Cloud. I'm trying in either platform to create an Action Wizard that will take a PDF and edit the bookmarks to promote them all to Primary in order to split the PDF into multiple PDFs. The PDF itself is about 160+ pages and has 60+ bookmarks but the bookmarks are grouped into a hierarchy so I have to get the bookmarks updated to primary in order to split.
I have 2 issues here, I can't seem to find in my version a way to add an update bookmarks into the wizard, nor do I see a way to add split PDFs. I did find Split PDF as a custom tool but I don't see a way to add the custom tool into the action wizard.
I also tried using a javascript to update the bookmarks, but even though it says it runs successfully it doesn't change anything in the document.
Please help
