OK, I figured this out!!!
The AD2 drum map works well. But the only way I have ever figured out how to load one up is to start out by loading the track template for AD2, that includes a drum map.
This also loads the drum map into the step sequencer as well. Very handy.
If there is a way to load the map without inserting the template, I would love to know!
If you only insert the AD2 as a simple instrument track, you will not have a separate MIDI track to work with in the track view.
Based on the Sonar help file, you will need a MIDI track to accomplish this. Inserting a track template works, but so does splitting the instrument into separate audio and MIDI tracks.
To assign a MIDI track to a drum map:1. Display the Track view if it is minimized.2. In the track you want to assign to a drum map, click the Output drop-down and select a drum map from the options in the menu that appears.