Ok so some questions... The liner is a beaded liner. It has a seam running around the pool at the cove. It has a seam on one side at the center of the long side and then it has 4 seams running across the floor. When we installed it, I did my best to make sure the seam on the wall was lined up with the center of one wall and that the lines on the floor were straight. I can move the liner around pretty easily with a push broom. Now I have most of the wrinkles out on the floor out, but some don't stay out unless I am pulling with the push broom. Does this mean I have to be tugging on the liner as I fill the pool with water? Next, on one side at the turn it looks like there is too much liner - just above the berm the liner sort of droops over itself. Should I pull some back to the other side to pull that out, or does that mean it isn't quite centered? Also, there is 2" or so of air between the wall and the liner, is that a problem and should it be vacuumed out? My reading says it won't be an issue but....