I'm experiencing rudder line issues with my 2015 TI, and with the lack of a good rigging diagram, I'm having trouble figuring out the problem. Specifically, the "Up" line. When I pull either the front or rear seat Up T-handle, the slack is taken up, but then, nothing. The rudder will not raise no matter how hard I pull. I can make the rudder go up by moving it with my hand. The "Down" line works fine. I took this picture from inside the rear seat hatch. It looks like there's a line coming off the Down block that may have broken (???), but I can't figure out where it may have been attached. Any ideas? Thanks!