Agree, once you set it up, you can leave the lines secured to the port and starboard cleats. Mantis makes a great device to secure the bridle to the rode/chain, which has a wrap around rubber piece which secures it! Good video, not sure we saw him tie line to port cleat?
Very interesting. Now, he can just pull chain in, along with the bridle hook. Unhook the bridle, and lay it over the rail, until next time. No crawling out to the end of the pulpit.