Just curious to know how yall installed/mounted your ladders to your pools. I have a 27'x52" Yorkshire metal frame above ground pool and have been having a few issues with the ladder not being stable. Can yall post pics and maybe help a fella out as to the best way to mount an A-frame ladder. Reading through the directions I believe that is said to drill through the top of the ladder and into the rail of the pool and secure it that way.