Mast Rake is only thing I have played with.

I have an 82 with no adjustable upper rudder casting... according to http://www.thebeachcats.com/modules...mp;file=index&include=view_album.php I should have a socket buttonhead adjusting screw on top of the tiller arm.
..... I do not

Recommendation of drilling holes to adjust the rake on the rudders was an idea... ugh ... One of those I'd sure like to see done right first.

The "on the wire" archive info is excellent and as I have been addressing the balance between the Centre of Effort - CE and the Centre of Lateral Resistance - CLR (i.e. mast rake I have been working with has been right on) but....

Adjusting the rudder rake and getting the "Tiller Tug" to a tolerable level is my main problem now. I just wonder if my rudder assembly etc was swapped out at some point. My boat is an 82 but does not have this feature.

by the way thanks for the help.