Hi all,
I'm now having a campaign set up in the "Message Center" using the real-time data type (NmsRtEvent).
My question is:
If referencing a personalization block in the HTML source of the campaign delivery template,

When I make code changes to the personalization block, will the change be applied to the live message immediately?
Or, would the changes only take place when I hit the "publish" button on the dashboard?

If the personalization changes will only work after I published it via the button on the dashboard. Does that mean the live campaign is sending my customers the message based on a mirror file but not based on the real personalization/delivery template?
If so, where does the Adobe Campaign system hold the mirror file (actual live code) before publishing?