When you adjust Ackermann correctly, then steering around the middle (straight ahead) is not affected. You should also be able to set Ackermann so U-turn work same to both sides.
The Prius WAS is a potentiometer not a Hall effect sensor, like many other WAS used with AOG. But I admit the low price is tempting.
This is the inside of a Prius WAS that got water inside.
