I saw the Derefat PDF of the Vortex http://users.skynet.be/cerfvolanttrick/VortexPlanA0.pdf
the bridle diagramm showed is a 3 points so more likely to the right side of the diagram, so how the 5 cm bridle would work? I suppose that the inhaul is 65 cm long connect to the center T with a short 5 cm alone bridle (total length 70cm), the question is: is this adjustable, with a series of knots or not? Finally, haven't the Vortex any adjustable bridle for low and high winds?
Sorry, that's entirely my fault, the drawing of the bridle is wrong in that point. The inhaul is 65cm, the turbo (which is missing in the diagram) is 5cm long.
And the line between the upper and lower outhaul really is only a keeper line, take care not to make it taut.
Btw: I like my Vortex best with a simple three-point...