Yes, I read your thread on the bent pin before. I wish it would be behind the curtain as it would make like easier. In my situation, the left side does not extend until the right side moved out about 2-3 inches. On yours, I'm figuring every thing moved at the same time, but your lower right cylinder stopped abruptly when it hit the pin. That is why they wanted me to move the lines on the synchronizing cylinder to see if the problem switched sides. When I have the rods disconnected on the cylinders, they move at the same time and distance. I have measured the lengths at different intervals, and they all travel in and out at the same time and at the same lengths. When I reconnect them to the slide, the left side acts up. It's a great system as long as it all works correctly. I will post more detail as I figure this problem out.
PS, I see our two Field of Dreams are not that far apart serial number wise.
2001 Country Coach 40' Intrigue. #11304
Suite of Dreams with factory four person dinette.