I think thats genious, but there is only one forseable problem: What axis are you going to use? Rudder is controling the tank's hull (Cant change that, we use it too much) X axis controls the direction the pintle gun is pointing (Cant change that either) and Y axis is up and down. Now, we CAN use buttons, but, that might not be so effective. Its a genious idea, and may just work, but it would be difficult. I just wish the Panzer IV H's pintle gun rotated 360. Does the gun not cover the left side in real life?