I am displaying a data grid of custom information in my Pro add-in. I have added this to a pane, however, when this pane is activated, the Contents dock pane is empty until a map view is again set as the active pane. I would like the Contents to remain populated with layers from the active map view, similar to how charts and attribute table panes work. When I add the data grid to a dock pane instead of a ViewStatePane, I do get this behavior, but then I cannot dock this pane to the map view. Is there a way to do this?