I have several classes that all extend from Vehicle. I can make an icon for all of them "VehicleA Icon.png", "VehcileB Icon.png", etc., and put these in the Gizmos folder. Since they are all the same, though, I would just like to make a "Vehicle Icon.png", and have all the different types of vehicles use that.

Is there any way to do this? Perhaps there is an easy way to associate icons with classes?