Any idea that has received less than 9 kudos within 9 years after posting will be automatically declined.
The ability to right-click an item in the project window and select "apply library icon" to just that particular item. This feature would be helpful to people who manually modify the icons of items in the library. One would do this to have smaller footprint icons per example. If this person goes to the library or class properties and selects "Apply Icon To VIs" then all manual modifications get overridden.
This functionality can also be attained by adding an option to avoid further automatic icon updates on individual items.