Submitted by GrampsNGranny on 24. April 2019
When driving, an ability to enlarge or reduce the view of the map would be useful. Suggest a + and - in the left area of the touchscreen near the driver. The plus would enable the driver to enlarge the map view by increments and the minus would reduce the view. Trying to spread or draw together your fingers while driving is almost impossible. The + and - would allow driver to enlarge or reduce the map view easily.