I have PDF manuals created from Framemaker 7.2 and distilled to PDF with Acrobat 6 Standard.
I need to edit the bookmarks for the chapter headings because the design consists of a centered chapter number and a centered chapter title formatted in Framemaker as follows:
Acrobat takes those headings and creates bookmarks as follows:
I had to delete the "Chapter n" bookmarks (but I just removed that format from the Acrobat PDF setup dialog so it's no longer a problem) and then insert the chapter number into each bookmark for chapter title.
Finally, I have to select each bookmark, scroll up one line to make the chapter number visible and then right click on Set Destination to save that as the new starting position.