Questions on recent alignment

I don't understand... so you rather always pull the wheel left because your car wants to drive into the curb? I'd like to be able to let go of the wheel for whatever reason and not worry about hitting the car next to me or driving up the sidewalk? There's no other way to compensate for the crown.
With my .6 degree offset between the wheels it still pulls left. Slightly. So either my print out is wrong, or there's something funny going on with car that makes its pull. Or I need more to compensate.
When they aglined the car I had old tires. That had radial pull it would pull very hard right, or I'd swap it and it would gently pull left. Now with new tires it's back to a slight pull to right.