This video explains how to use Action Forms in Panopticon. New forms controls in release 2021.2 enable dashboard designers to set several parameter values at the same time. Without a forms control, a value change to any parameter used by a data table automatically triggers a data table reload. Adding a forms control makes dashboards more responsive by eliminating excessive data table reloads. The data table will reload only once when the dashboard user clicks on the Forms button, setting new values for all parameters and triggering a single data table reload.