I've made a dashboard that uses selectors to select a community, which then filters the Details panel to show details about each project conducted in that community. Some communities have up to 30 projects, some have only 1. This works better than a list because in the details element each project is shown separately, and the user clicks on the arrows to page through each project, whereas a list would be very cumbersome and ugly. There are pie charts and serial charts I would like to show for each project as the user clicks through them in the details element, but I can't do that because the details element doesn't have the option for actions. I don't know why you wouldn't have set it up for actions, but it would be very helpful to do so.