In EFFECT < DISTORT & TRANSFORM < TRANSFORM, it would be really great if you could have a way to fade out the shape's opacity when making copies. Other options, such as fading it to specified tint or shade, would be really great as well. You can approximate this in the blend function, but it cannot generate the fractal-like structures that the transform effect can, so it would be nice to further the artist's capacity to manipulate a single shape.