Oh my, I've been looking for that for years, and could never find it. I must have used it over 10 years ago. To my knowledge Soulver was the first one to apply

Oh my, I've been looking for that for years, and could never find it. I must have used it over 10 years ago. To my knowledge Soulver was the first one to apply this concept, but I haven't used it in so many years I wouldn't know how it compares to Numi, although it does seem to have more features.