[Plugin: NextGEN Gallery] WYSIWYG editor for captions?

I am working on a site for a client and they do not know html. I am using the nextgen gallery with Photocrati. The client wants to be able to put captions under the detailed photos (the photos that appear
when you click on a thumbnail) I am wondering if there is a way to add a WYSISYG editor to the Title/Alt description field so that they could have optimum control over the caption area.
Think a lot of others would benefit from this option. If someone has an idea how I might need to approach the problem, don’t mind doing it and sharing it. Just looking for some pointers on how to begin.

Thanks to any and all that reply.

Best

Scott V
[email protected]