Keith,
On my previous boat, the rotation limiter was routed through the grommet to small blocks on the rear beam about in line with the hiking straps. Then turned out of the grommets at the back corners of the tramp. There were a pair of clam cleats mounted in the track to hold the line. It was adjustable from either side by the skipper. Some boats are set up to exit the tramp in the middle for the crew to make the settings.
I hope this helps.
Clayton