Having found the selector of the element that we are willing to send a physical click, we extract the position of the element on the web page, using the 'Get Details of Element on Web Page' action setting the attribute "waelementcentercoords" on the respective field in the advanced tab of the action. 

Once captured the coordinates, using the 'Split Text' Action, we separate the X,Y position on the web page, and increase them by the position of the browser window as shown above in actions 5 to 7.

Finally we click on the resulted coordinates.