We have a 22x52 Coleman above ground steel frame pool, while I was grocery shopping my son decided to put up the pool even though we had just begun preparing the ground for leveling, by the time I got home the hose was already filling the pool, well water took us over a week to fill but the issue is our pool is 3.5 inches off level. We live in Florida the land of sand and where it's the fullest the leg has sunk in a bit. I have 9 people including myself and 3 are 2, 6 and 7 my grandbabies. I have read many solutions and still confused, some say drain it and start again while others say to use it for the season drain it and start new next season. My common sense tells me to drain it and set it up properly but I am an overprotective person from the start. So any feedback on what to do from experienced pool owners is appreciated.