We have had our above ground 24x16 Summerville pool for just about 6 weeks now, and have a question on poss pool settling..When using the liner as a reference for water level, its pretty much uniform until you get to the skimmer / filter end. Our liner has a border print and has a box shape all around the pool of course, but when you get closer to the skimmer, the water line is higher on that sect of the pool. I have gone out there with my large leveler, and checked all the top rails, and they are on point. Is that the proper way to determine if any settling is happening on that side of the pool? Or do I also need to check the sides of the pool as well. I was also thinking maybe its just the liner in that sect of the pool, for the skimmer being screwed on tight, it might have unevened that sect of the liner..