When I click Include/Exclude on a data point, I have no way back to previous state. I should "reset" visual to a specific state, causing any drill/expand to be lost. Please add undo include/exclude ...
Additionally, if you did an include/exclude, changed a parameter on your report and did a subsequent include/exclude, it would be nice if it stepped back to the previous include/exclude you had set rather than removing the include/exclude filter altogether.
