I am not too big of a fan of my mast rotation set up- seems like I am always scraping along it when I come in from the trap and then get to the new windward side to realize I pulled it out of the cleat. I can tighten it up again but then it is all on one side which makes it difficult to release on one side. But anyway...
this set up looks a little complicated and certainly seems to crowd the tramp. Interesting though.
Now that I look at it some more though... quite an ingenious set up. takes some slack out of the spin downhaul also?