Take a look at the Capricorn Owner's Manual - page 18 and 24 have pics showing where the downhual runs through the tramp.
http://www.ahpc.com.au/p_techsupport.htmThe cleats are outboard next to the front beam - red line. Under the tramp, the lines pass back and forth through microblocks to provide additional purchase.
This is a pretty good system - as mentioned, very clean and low-profile with the tails sucked up into the front beam by bungee. I have found that the line is prone to chafe where is contacts the gooseneck and have replaced that section of line three times in two years of pretty hard racing. Also, you must pay close attention to resetting the system between races or you risk having all the downhual pulled out one side or the other - there's a good bit of line in the system and in the front beam, so it might take two or three races, but you'll eventually have one of the microblocks under the tramp dead-end against the fixed cheek block.
