Hi Ken!
jbradley99 (and yourself) is correct, in my opinion, about
FlashPaper (FP) probably being the best solution for the task. The
question she posed regarding the lack of scrolling ability with FP
is moot, because any time FlashPaper is inserted into a Captivate
project at a size less-than-sufficient to display the entire
content, Flash Paper automatically creates a scrollbar, and the
ability to use that scrollbar, or any of FPs other tools, remains
available to the user for the entire project (when "Display for
Rest of Project" is selected).
As a matter of fact, try out several "sizing" configurations
when you insert FP ... the width is more important than the height
of the FP placeholder, because if you allow too little room
(horizontally), the user may not see the magnification and other
tools that are a part of FlashPaper 2.0.
Good luck!
.