Great stuff John !
Very envious of the price you got it for
I am not really into the adjustability thing to be honest but if you can make it work for you then that is what is important.
I have a sneaky feeling that you might tinker for a couple of months and when you find the right settings for you then I believe you should stick with that whatever the conditions.
Again just MVHO.
I had a Prolaunch from my MP600 put into my new ST 180.
My fitter had to take an inch off to make it fit the adaptor and hosel so 44.5 now instead of 45.5
The odd thing is that I am hitting it further and more consistent now.
I notice that some of the pros are going back to 44.5, most notably Ricky Fowler
He is 5 foot 9, same height as me, so perhaps it makes sense to go down that route for us shorter guys in terms of swing plane, angle of attack etc etc
It's a funny old game !