OK, so I’m finally getting around to setting up my Durston X-Mid Pro 2. I’m doing so in my backyard, which should be easy, but I still can’t get it right. Here is what I do:
Lay it out in a rectangle. I’ve done this half a dozen times, and I’m quite confident that each corner is as close to 90 degrees as possible. Each stake is 45 degrees from each corner, and it is tight. I can easily move the stakes, so it is very easy to adjust things to get a nice rectangle. Then I put in the poles, at about 46 inches (118 cm). Every time it looks great from the outside. It looks like a nice tight pitch.
But every time I go inside, the inner is skewed. It is always skewed the same way. The corners that are close to the floor are too close to each other. The corners that are closer to the doors (the ones attached to the floor with the longer cord) are too far apart. Again, it doesn’t look like this from the top, but the floor is skewed in this manner. I’ve fussed around with this many times. I’ve started over, had my wife confirm that I’m making a rectangle, and tried moving the stakes a few times to no avail. It is always off, and always off in the same way. It isn’t terrible. I could certainly live with it, but it is less than ideal.
Anyone have any idea what I’m doing wrong?

