For those of us using a dual analog controller to drive vehicles, the best way to control a tank is practically built in to the control, yet the game does not support this. "Neutral Steering" is when a tank can turn on its own axis, by means of the treads moving in opposite directions of each other.

By giving each dual stick total control of its corresponding track, tank maneuverability is better achieved. Simply put, forward on the stick makes the same side tread go forward, while backward on the stick makes the tread go back. If left stick / left track are forward while right stick / right track are backward at the same speed, the tank will turn in place to the right. Forward and rearward moving turns would be achieved by both sticks pushed in the same direction, but at different intervals respective to each other.