Frequently I feel like I have to zoom out or in to see what lies ahead of me on the road. It's difficult but more so dangerous to adjust zoom, as it requires a lot of tinkering with fingertips. Not so good with driving.

I suggest the same map layout Waze currently has -- but with two or three small boxes (i.e. interfaces) across the bottom of the screen. By pressing on one of them it zooms automatically to a 4x magnified map display, for example. The other boxes could be an 8x, 16x, or whichever magnification preference the user chose in settings. This way the user can zoom in or out easily, and without paying too much attention to their phone.

I believe this streamlined addition would be a good way to minimize distracted driving