With the gale sail produced by ATN you don't need a flying forestay any longer.
There is no more need to unroll and get the headsail down since the Gale Sail is fixed over the furled Genoa. It also avoid any accidental unfurling of the Genoa.
The gale sail can be hoisted with a e.g. Spinnaker halyard, there is no need to adapt anything else.
Gale Sail by ATN