How to get index of cluster and make popup vi for every event

Hi
I have problem. the problem is i have to find out the index of cluster.
I have an event "mouse down" from this cluster and index should be the value where i put my mouse.
2nd thing is curently i am just abel to display only 1 popup. but i need each pop up for every every element where i move my mouse
thanks in advance.
BR

altenbach wrote:
Use a "value change" event on the array and do a "not equal" on the old a new value. Only the changed value will result in a true. Use search array to find the TRUE in the "not equal" array and the resulting index points to the changed element. You can do basically the same with clusters, by using "cluster to array" at the right time.
Here's what I had in mind (LabVIEW 8.2)
LabVIEW Champion . Do more with less code and in less time .
Attachments:
DetectElementChange.vi ‏17 KB

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