Josh,, you should really change your name to "Gizmo Eye"
Because I marked that limb with the gizmo right before the picture was taken, and you are dead on.
The arrow " Hinge" you marked in the picture is the only place on the limb that the gizmo did not mark .
As soon as I took the picture I called it a day and closed up the garage.
So I posted the picture for more opinions.
Good eye my friend. Anyone who has not made a tiller gizmo,,, I urge you to do so.
You would be surprised how much it speeds up the process, and its accurate.
Thanks you for your Opinion Josh.
Johnny