We have a pop up and a Mountaineer 5th Wheel. We love to camp! I bought a 2008 Viking Pop Up with a shower and toilet in it. It came with no shower curtain...It has the little round about track in the ceiling . I have purchased the clips and all but a little confused on the curtain. How do they work? It seems the curtain will be in front of the hot and cold water controls when you slide it around yourself. I just can't find any pictures of any kind showing how the factory curtain was made or how it works. Any help would be greatly appreciated.