Hey guys just wanted to introduce myself. I'm a first time pool owner and have really enjoyed this forum. Started setting up my above ground 20'x48" summer waves elite from polygroup this afternoon. Pretty easy setup... Until it started getting dark and I was putting together the final top rail T to the top bar, and it was a really tight fit...but I finally got it. Then I noticed that since it was about dark i put it together with the bottom part of the T inside the liner instead of outside... Does anyone know a trick to get it back apart? It's really tight and I don't want to tear up the liner. I'm at a loss tonight and just wanted any piece of mind that I haven't ruined this pool. Thanks in advance!