In the new program type (email) that was rolled out with the December release though, you have the option of approving the email program -- and then the send will happen automatically based on the time that was set. However, there is no setting for turning communication limits on/off as with the batch smart campaigns you set up when you go to send an email in the default program type. Does this mean that communications are off by default in the new email program? If so, is there an option to turn them on? Otherwise, this would mean that if we want to use communication limits to help control outbound email volume, it would be better to set up email sends via smart campaigns vs. using the new email program.