Hello and thanks in advance.

I can't seem to find any solution built in to PowerPoint that would allow my team to (a) edit PPT decks on their own as usual, but also (b) use an optional view which appears to combine the decks into one big master. Something akin to what Microsoft offers for Word documents via "Insert Sub-document."

We've been able to have multiple users edit one master document simultaneously via SharePoint, and I've seen the feature to break a single deck into sections you can label by owner, but no known way to, ideally, leverage SharePoint's built-in document check-in/check-out/version tracking features for each "chapter" on its own, while simultaneously giving us the ability to edit them all together -- for instance, dragging one slide from one chapter to another.

We just finished this project and are trying to understand how to improve the workflow for next year. We had 430 slides and about 15 people.

Thanks,
Garth