This is the 9800i forum. Since you have a Pronto try posting your Q in the Pronto NG forum.

My tip (I own the same Pronto as you do. And the same screen by the way.)

If you find programming your Pronto hard stick with the standard setup.
Then rearrange and rename the buttons (you know, drag and drop, copy past) on the exsisting deviced around so that they match your buttons on the original remotes. Then learn all of the buttons one by one remote for remote.

At this point you should be able to do anything with you remote and this give you time to experiment with marcos, hidden devices and so on.