just bought a new 24' venture from poolsupplyworld. install went great till i got to the partwhere you put the stabilizers on the top of the wall. i am using a j hook liner and the rails do not fit well at all. the rails are made to slide into each other and where they meet will not go down over the liner at all. also, the top post plates are supposed to snap over the stabilizer rail but will not. they have tabs that are bent down that prevent them from snapping although they can be beat on with a hammer which i don't think is correct. anyone have any experience with this pool before?