The roller furlers are now mounted on the windward side of the hull what gives the sail a better shape. Sadly with the drone we could only make one testing videoclip a there were some drops of water inside what ruined the electronic. Instead I placed the camera in a cave some 50m above the water and went down for a short sail. Later a friend made a clip from the dinghi. Turnbuckles will be installed to tighten the rig more, then I think I will be happy with the rig.