Clicking the camera button should show the main camera for the direction you are heading by default (main front camera if in drive, rear camera in reverse). And then, ALL the cameras should be available to select from on the sides of the currently shown camera. Similiar to Sentry mode replays. This way, when you are at a stop sign on a residential street that has SUVs, large trucks, and massive pickups parked on the side of the street blocking your vision from seeing traffic coming down the street from your low riding Model 3 sedan you may have a chance to see traffic behind those vehicles. Instead, of keeping sticking your nose out further and further and then deciding to risk it with a quick acceleration. Being able to bring up any camera on demand will be a huge step up safety wise. Let's all make the recommendation using our in car voice commands or Twitter to get this to finally become reality. Also, having the ability to select what the default selected camera should be in a given situation would be great too. A verbal command such as "Show driver B pillar" should bring up the appropriate camera.