Keyfocus for multiple controls in a cluster of clusters

Hello friends!
I have a front panel, which is made up of three tabs. Each tab has one cluster made up of a number of strict type deffed cluster of two numerics. User would be editing these controls. What I want to achieve is that the key focus should move to the appropriate numeric control when the user moves his mouse over it so that the value it contains become highlighted. The way I think it can be done is tediously long (i.e., create a mouse enter event for each control (several hundred of them) and using the control reference, in the event case, set the key focus to true) Is there an easier way to do that.

Yes you can.
You have to use the property node from the Application palette & choose the appropriate VI Server Class to get the references of all the Controls/Indicators present on the FP or inside a Cluster & so on...
See the attached VI.
- Partha
LabVIEW - Wires that catch bugs!
Attachments:
Refs for Controls.vi ‏5 KB

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    that ran many smaller
    > applications each.
    >
    >
    >
    >
    >

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