Thanks for Doing that. Lol not the first time I’ve chased my tail but glad to know.I checked my vehicle and it is not perfectly square. Any accurate measurement requires the straight edge to hit both sides of the steering wheel at EXACTLY the same height. Any difference compounds the error over the 5 foot length of the straight edge. . .
I can promise you that there is nothing wrong with my 14's steeriing wheel aligment yet using it also not perfectly square to the door handles. IMHO, I think that there is nothing wrong with your vehicle and you are chasing your tail on this one . . .