We want to build a dashboard where clients can select questions (variables) and filter on various other variables. The list of available questions to choose from must be set by us. However, there is no built-in mechanism in Displayr to allow end-users in view mode to select variable sets for visualization. It would be beneficial to have this feature to enhance user interactivity and customization, and reduce effort to set up dashboards that show many different variable sets in the same way.