Icerfish, I don't see wing nuts on your very nice looking tipdowns. But they're negated by the dog leg.
What I've found is that with wing nuts on the hinge bolts, angle adjustment is allowed for "Micro" fine tuning the balance point, but only out of the wind and set so fine that half a paper clip on the rod tip will tip it down. This seems to take a few more on those "Nose Bumpers".
Good luck with them.
Tom