While probably not technically the best thing to do, you can adjust where the steering wheel is in relation to the wheels.
Put the wheels straight, and see which way you want the spinner to move. If the spinner is too far to the bottom right, you you need to turn the wheel clockwise.
Turn it all the way clockwise, and it will come to it's stop. But then just hold it there, and you will feel it creep further around very slowly.
Spin it back to centre, and see if your adjustment has worked.
I only bother to do this when I am going to be going in lots of straight lines and I want to be able to put my feet up a bit
It will tend to stay in the right position until you start swinging the wheel around wildly again (like during loader work) - mainly when you hit the stops, but there is an element of drift, which is worse on some tractors than others.
My experience is of mainly bigger ag tractors - but it works on the little Kubota lawnmower too
