Hoover mouse over the NasHyd command. While the mouse cursor changes to a cross, hold left-click and drag a connector from the NasHyd to the RouteWetland command. Release the mouse left-click when the connector arrow is dragged onto the RouteWetland. The model should now look like the one below.
To save a project, click Save Project button in the Home toolbar to save all information (including all commands and storms) to a project file. In the pop-up window, navigate to folder where you want to save the project and results and give a project name. For example, give a name “SL26_exercise” and save it to the folder “…/model/exercise”.