I totally agree. I started with the idea of using the beeps to help navigate. They actually get lower in pitch as you move further away from the centre. I could have just used one on the player that reacts to the distance to make it less cluttered. There is also an engine sound when you move but I imagine is was a bit too subtle and gets drowned out. Anyway, thanks for trying it out and leaving feedback, it will definitely help me focus for the next time I try something like this.