The pool was setup today. I put about one foot of water in at the instruction of the installer so that the liner would setup properly. It did indeed seem to get rid of all the wrinkles after adding the water. My problem is that I need to install the fencing(24" attached to uprights) to conform to code. I expect the delivery of the fence next week(hopefully sooner). Can I wait to fill the pool or not? The manufacturer says not to expose the liner to sun without being full of water. TIA!