Windows Breaking in Fuzion 342 from Rocks hitting the edge. The windows in my RV are breaking from rocks, because the edge of the window sticks out from the body. If I knew these windows would break this easily, I never would of bought this unit. Whoever designed these windows was a moron! No one knows how to fix this problem, even Keystone turned me away. The warranty does not cover broken glass from rocks. I need to know how to protect the edges of the window so this doesn't happen again. I have several ideas, but am hoping to find one that works. Any advice would be appreciated.