In my initial discussion with M&K after I had some success with the relatch hook where I tried to convince them to produce a relatching hook, they cited the increase hook inertia as a problem. My arguements were non-convincing and contrary to thier impluse hook direction.
I have not attributed any of my re-latch problem discribed in an earlier forum string to higher hook interia that would vary the hook swing back timing and hence vary the bunt sequence timing start. I did check my rudder spring tension but can’t give you force number. JIM