Hover Event for controls that would allow update of Properties

[priyankajain]

There should be hove event for Controls that would allow to update properties so that it can be reused in other controls for updating effects or any other thing that is dependent on Hover effect

[MichelH]

Indeed, in many cases I want to reserve the 'click' onselect for an action, and need a hover event to display something more sophisticated than just a tooltip, probably a popup screen.

This is the case for most components.