I'm kinda new at this too, but i'll take a swing at it. ( blind leading the blind )
Assuming your tags individually mean only one thing, open information set up and information msgs, and start filling in.
When you have completed the setup and msg list, go to the display you want the messages to appear on and create the Information msg display
Objects>Advanced>Information>display. Create your display, go back to the list and pull down the "Acknowledge" and create a button with it.
When you're satisfied with the appearance, run the cursor line around the display and the button, go to arrange and group them.
Right click the display and choose animation>visibility. when the pallet opens up, click tags and add every tags that will be triggering all the information displays.
(At this point I am assuming the ack button will make the display disappear.)
Try it out with just one tag, and let me know please.