Save modified effect as new effect

It would be really good to be able to modify an effect in live (For example the rate or size) and then easily save that as a new effect directly.

For example, if I make a ramp effect, use it in some cues then in another scene, use the effect slowed down with less size, it would be great to make that it's own effect. Then in later scenes I can just use that effect directly as I know that the slow one I want.