columns usage and dependencies

[kydechuk01]

I want to make a suggestion which can make creation of new stats little more simple.

Can you add a option to view a list of Statistics where selected column is currently used for?
And maybe a little information box like "this column used by X expressions/stats" (or this number be shown at the list of columns right of the name)

It can be useful to find and delete unused (custom) columns or for better understanding of default statistics structure to create a new ones.

[kraada]

Thank you for your suggestions, I will make sure they are given the proper amount of consideration by the development team when it is again time to add features in this area.