I don't have a lot of experience with the 850, so I am not sure how you would take something you download and add it to the database. However, a search of Lutron's site ends with this --

If you have a specific question you would like to ask us, please call Lutrons Technical Support Center at 1-800-523-9466.

They are there 24 hours a day and can probably help.

You can also check where I went, [Link: lutron.com]
for help.

Shouldn't you be calling it Radio Raaaa?