Well, it originally worked with a single pivot point, with the left side of the book animating to set 1, and set 2 being the right side of the book, animating thru expressions that were tied to set 1.
I tried making 2 distinct pivot points now…1 for all left side items and 1 for all right side items…but nothing seems to be moving realistically together…. I thought the idea of a single pivot made sense (like a spiral bound book, especially using a sphere).
Anyway, I’ve decided now to remove the expressions in set 2 and animate every thing frame by frame, tweaking both sets 1 and 2 as I go but I find that this is very time consuming and Im worried it will create a huge file, not to mention how the movement may not be completely realistic (because the expressions are removed).