[Zubersoft]

It was introduced a while back to resolve issues for users that replace a PDF with a new version that has a different number of pages to ensure the full range of pages is utilized. I did add code after that point to ensure that, if a user is currently using all of the pages of a PDF, and they replace it with a new version that has a different number of pages, that the full range is utilized when the file is replaced. This was only possible once I added a new field in the database to track the full number of pages for the PDF. So this setting is somewhat redundant now, and I may consider just removing it altogether.

Mike