tutorial on 508 compliance?

Thanks a lot, Steve. I set the right and left arrows as navigational tools on the keyboard, on the master slide view. This works really well. I just have to let the user know this on the first slide.

Now I have a new wrinkle. I'll attach a snip of the problem. It's a question slide with two choices. The second choice is located right next to the first so I would have thought the tab cursor would go there next but it goes back up to the top of the screen and reads the instructions again, then back to the first choice and finally to the second choice. I don't see a way to hide the instructions after it reads them once. Maybe i need another layer with the second choice only and no instructions. I'm starting to confuse myself now.