I dug out my plat map, house blueprints[built my own house], foundation plan, compass and transit.
Checked the orientation of the house.. faces due south. I made it a point to orient due south when I laid out the foundation.
Checked the ground.. foundation hasn't moved.

Checked the framing around the window.. nobody has moved the window.. nor the wall in which it is installed.



The only explanation is that I'm an idiot and don't see what I see..

Thanks, guys.. for pointing this out to me.

And now, I must seek the attention of an eye specialist..

Later.