Sounds like you've got a bad case of the RV owners plague: 2-footitice. You've let it go untreated too long, and it's developed into 3-footitice! There's only one known cure: go 10' bigger, like I did. Then take two beers, but don't call me in the morning . . . instead, post some pictures on The Jayco Owner's Forum.
Succumb to it and enjoy the life!