Find RouteWetland under the Routes section in the Tool Box.

Drag and drop the RouteWetland command from the Tool Box to the Schematic view. Place it over the wetland area that is highlighted with green boundary in the background image.

Click the RouteWetland command on the Schematic view. Navigate to the Properties tab of the RouteWetland command. Change the NAME field as “SL26”. Edit the parameters as shown below.