PRIMER: Take advantage of built-in states
Many problems posted in the Forum are related to triggers that do what’s already done automatically by the built-in states (Normal, Hover, Down, Visited, Selected, Disabled).
This Review 36...
Forum Discussion
Here's some additional info that one of the staff posted about built-in states:
"The built-in states by design are treated as a layer on top of the normal state, which means if an object from the normal state is not completely covered when a built-in state is shown, the object will be visible in the built-in layer."
