Legacy control & left-click panning

[Rongway]

But that's literally what Standard movement is. The point of Legacy movement is that the direction you press is the direction on the screen you move. If you want to turn the camera while moving, you have to change your movement direction to compensate. If this were not the case, it would not be Legacy movement. In fact in the cases where Legacy movement allows what you're asking, it actually does not: it temporarily switches to Standard movement.