wiggle of the starting line.

Leaving off idle? Have you tried to load the converter a bit? I don’t think it is topping out too quick. It’s not upsetting the car. The steering will get very light and on launch you would be surprised how much you will turn the wheel without realizing it. You might try and move the seat a bit closer to the wheel. Gives your arm some “slack” to help with you turning the wheel. I also thought you look crooked. I see you do load it some.