Robert Walker,
Since I'm not a fan of free form or amoeba tee boxes, I prefer rectangular or square tee boxes.
I think rectangular or square tee boxes are more traditional.
In addition, the word box, implies rectangular or square.
As Tom Doak said, the golfer shouldn't be
MIS-ALIGNED, which means they have to be aligned, and the best way to do that is through tee construction, not as you suggest, relying on a minimum wage employee, who's in a hurry, and doesn't think it's important, at six in the morning, to align your tee markers to the center of the driving zone, as you suggest. That isn't reality, and it just won't get done.
If you construct a tee as close to desd level as you suggest, you will create drainage problems. Tees should be constructed with pitch, one or two degrees, toe to heel for a righty is preferable, unless there are other drainage reasons for doing it differently.
TEPaul,
I trust the above satisfys your request.
I'm still looking for the false poster, and will keep you advised.
I hope you see the error of your ways and discontinue the folly of pursuing the design of tee boxes in non-linear shapes.
I'm beginning to see how you went wrong on the STYMIE