Is there a easy way to transition an effect from one color to another? Say I have an effect (Spiral) in green and would like it to change (smoothly transition) to red within the time sequence. Kinda like moving the slider from effect 1 to effect 2, where each is the same effect but in different colors. Ive been playing with this for a bit, and haven't figured an easy way to do it. It's probably straight forward.