This is what I have right now.I guess because of the sines, occasionally two sets of flowers will disappear at the same time, but for the most part it's one at a time.
Hmm, I think I get what you're saying. The multiple lerp option seems like it may do the trick. I'm thinking the multiple lerps with a very slow sine as the alpha, so it repeats? I'll have to try that out. I was actually trying to do some transitions and value changes for an old material in Kismet and Matinee, but I could…