Quote Originally Posted by Alf View Post
After you have define the range of cells to change you add the constraints so you could selct the "dif" setting i.e. this ensures that ever cell in the range specified is different to each other.

How good this is? Don't know as I never have used it. Probably best not to specify to many cell as "dif"

Alf
I tried it, I still got duplicates. There must be additional constraints needed? I couldn't figure it out