gennaker for HalfTon

[Franco]

My mast has a fractional rig 7/8. Until now I used only the spinnaker for downwind sailing. I would add some facilities in short hand sailing installing a gennaker. The question is where and how to fix the halyard. I would prefer over the jib stay and a bit under the mast top. In my opinion it should be in a position where the backstay would contrast the efforts to avoid adding more rigging on the mast.