Hi Ben,

Yes, the multiples of Pi would do the job (of course!), but, although I understand the math, I am not a programmer :( I wouldn't know for my life where to touch Michael's script.

I am confronted to design a small line of items around the subject of "life", and I choose the sine because it is present in many ways in nature (Euler's number would be more versatile, but I am already struggling with sine).

Not sure how to explain this: I am constructing around the objects, and sine needs to fit in. When I want a sine wave between two points, I am not after the exact wavelength, but after a visually appealing sine between two ends.

Sorry if this makes no sense ..

Thanks,
Ditto