[Motor31]

I had a similar thought and went up to look at the roof seam. It seems to be intact. The one thing that confirmed it was the window was it pwould only l;eak when water streamed down the glass to the outside of the center of the window glass. It's dificult to express verbally but the water had to stream onto the glass on the right side as you face the window from the outside. Then I'd see small trickles of water on the inside of the slideout wall running the entire width of the window.