Using iPad. I zoom into my location. So onscreen view is about 1 mile radius? I enter destination, say town 50 miles away? Ask for directions and it shows me destination town but also only in a indow that is 1 miles or so in diameter. Is there a way to tweak settings so it show me entire route in "full" screen size? I have no issue zooming in/out but was wondering if it would show me entire route in 1 click?