I'm setting up a smart list that is trying to pull anyone who is in list A but "not in" smart list list B or C, and I'm applying "or" filters between B & C. In my logic I would say 1 and (2 or 3). However, when I run it, it's not excluding the leads properly -- I'm getting tied up in the "not in"/negative logic. Has anyone else encountered this scenario? Is "and" the right way to go instead of or -- why? I would think it needs to be "or" because I'm trying to pull anyone who matches any of these "not in" criteria, not matching all of the criteria.