This is gonna sound like a total newbie question, which I'm totally not a newbie. Anyway I have had my carputer up and running for over a year now running Centrafuse which uses Destinator, I have a USB receiver similar to this one
Sometimes when stationary or when i have just started the car but not taken off the icon on the screen that represents me (a small triangle) is facing the wrong way, of course after moving a small distance the icon straightens out and faces the correct direction. I have just done an major upgrade and have had to pay attention to every detail etc etc and i Wondered if it matters which way my GPS receiver faces.
At the moment my receiver sits on my rear parcel/hat shelf with the USB cord running out of the device and toward the rear of the car. Does this matter at all? does it make any difference.