I do not see how to create the swimlane query where it groups board content like it does when using the seeded/standard field - Assignee. For example if we want to use field Reporter as swimlane. What is the Query? We don't want to say Reporter is x or not blank. If we say not blank, it puts them all in one group. So, what is the syntax so it groups on Reporter (or any field) like it does Assignee?