Just tried a few of the above speculations and it worked for me! Multiple figures, all sceen elements, and (Ta-Dah!) Multiple frames. The only trick was when copying from the animation keyframe window, it only copied dial values that were actually keyframed. No problem with frame one, all elements are automatically keyframed. Just went to frame 15 and hit Memorize All and then Restore All to make all dials there keyframed.

-Highlighted first element in frame one and last element in frame 15
-Hit CTL-C
-Went to spreadsheet and hit paste

Presto! All 1563 dial settings in each of the two frames pasted right in for a total of 3126 dials.

Also figured out that the mysterous value in the second column is the frame number minus one.

A little confusing because it groups the elements together by name rather that putting all frame one stuff first followed by all the frame 15 stuff, but a simple SORT function on the second column puts it back the way we are used to seeing it.

More stuff to try -- BBL