This video tutorial for the form finding program "Rhino-Membrane" will demonstrate you how to create a simple four point tent. This tensile structure measures about 10 x 10 x 5 meters. The isotropic membrane prestress is set to a value of 1 kN/m. The edge cables have a prescribed cable force of 11 kN.You can increase the cable force to decrease the sag of the edge cable (if you decrease the cable force, the sag will enlarge).