Hi. Thanks for the reply and the link. I've had to use a hair dryer in the past to get the liner back up to the track on the sides of my pool and it worked well. But, in the corners its pulling so far out that its basically a bubble of air between the liner and the corner with a gap on top where rain water can get in. I really wish I could post a picture because I'm probably not explaining it correctly. I'm also thinking that there's not much I can do besides get a new liner or at least tape the gap. I can't get the liner remotely close to the corner track even with a hair dryer and hot water.