I can use the built in effects on layers just fine, but it seems the GUI lets you add effects to sprites, too!
Only... I can't see any of the effects on the sprites.
For instance, in the "Ghost Shooter" demo, the Player sprite has two effects on it: "Glow Horizontal" and "Glow Vertical".
They start at 100, but it doesn't seem to matter much; I can change the values as often as i'd like and I see no real effect.
Anyone else see this?