how do I debug installer plugins with flat packages and product builder?

Is there a way to convert flat packages into round packages in such a way that I can debug my installer plugins? Expanding and then changing the extension didn't work. If not, what other ways are there to debug installer plugins? Thanks, Jim _______________________________________________ Do not post admin requests to the list. They will be ignored. Installer-dev mailing list (Installer-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/installer-dev/site_archiver%40lists.... This email sent to site_archiver@lists.apple.com