Andrew,

With the help of the Harmony Customer Service team, I have my ZAP button linked to the main menu. The solution they gave me requires the addition of a Change Button Function for every activity and mode. It really did not take as long as I thought, and it works great.

Here are the Customer Service directions:

- Add a Change Button Mapping activity for the activity you want to customize (add an infrared command to Zap in the Control Mode menu for example)
- select My Activities, Modify XML for an activity, then select the Change Button Mapping activity you just created.
- change the ACTION XML in both places (WEBDATA and DATA) to this: (Change ( to <, etc)

(ACTION)
(TARGET)SsNavigator(/TARGET)
(OPERATION)SetMenu Root(/OPERATION)
(/ACTION)

Once you hit the ZAP button you HAVE to change activites, you cannot go back to your current activity.
I hope this helps.