Backup camera: curved guides weirdness '06

[ericthered]

I just replaced the ABS sensor on my front right wheel.
I turned off the car, then turned the wheels all the way to the left, did the work, and started the car.

Then, I straightened the wheels, and put the car in reverse to back out.
...but the backup camera guides that track with the front wheels were curved to the right - by exactly one turn of the steering wheel.
I restarted the car, no change. (My "reboot first" training from Microsoft Windows failed me!)

Then I turned the wheels fully to the right, and then back to center - the backup guides were aligned correctly.

Nice it fixed itself, of course.
I expect that would have also effected the headlights

Unlikely, but I do wonder if there is anything else in the car's vehicle dynamics that might get confused.