the maximum tilt to a wall is on the first floor, and it's off by 1/4". i really wish i had more i could post now, but it's out of my hands for now. but right now i just want to say, wish me luck and i will see you on the other side! and the whole while your lawn is turning into a jungle. during our stay there, they are the ones who help us set up our tent and even guard our tents and belongings while we snorkel. with great power comes great responsibility. 