I have a wall that isnt right also. So what I did was nail some old peices of casing to the door frame on the side that is in the house. Then I just pushed it flush up against the wall and temp nailed it. I had to make sure it was centered side to side on the outside , then proceeded with the shhims and spacers in the sides. Make sure NOT to remove the nails that hold the door to the frame(from the manufactorer) until you have the door situated properly. Then after the door is nailed in place take a hacksaw blade and cut those nails between the door and the frame. I figured this out the hard way:biggrin: