Ok, then I would try just doing what I was suggesting earlier.
If you need to do something more hardcore, you could use a dynamic material: https://docs.unrealengine.com/latest/INT/Gameplay/UMG/index.html, see Dynamic Material.
Ok, then I would try just doing what I was suggesting earlier.
If you need to do something more hardcore, you could use a dynamic material: https://docs.unrealengine.com/latest/INT/Gameplay/UMG/index.html, see Dynamic Material.