I have found a couple of photos.
IMG_4402Reduced.jpg
The photos should be self explanatory. The lines are self compensating.
The aft lines are attached to a bullet fairlead under the boom and pass through soft eyes in the ends of the two single lines coming down from the double block at the hounds. The forward and middle lines are one line. It starts at another fairlead (middle) goes up (port) and passes through a soft eye in the end of the aft line (port)then down and under the boom (it is now the forward line) back up (starboard) and through the (starboard) soft eye of the aft line and back down (starboard to be tied off at the same fairlead it started at (middle).
Sounds complicated, but it works.
I have cleats fitted both sides of the boom at the aft end. I hook all the lazy jack lines around these to free up the whole length of the boom to fit the sail cover.
IMG_4403Reduced.jpg
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