Question regarding water level on new AG pool. When filling the pool (now at 18 inches) it appears that there is more water on one side of the pool (1.5") when measure with a tape measure from the bottom. When measured from the top rail down to water level it is not this way. I know it was leveled and releveled during install, but I am wondering how this will work. Does the level on the wall matter more than the level from the bottom of the pool? Do both matter? Could this be a misalignment of the liner?

Thanks for your help.

Mike