Hello, I excuse in advance if this is not the good email for the question. Recently when I route on my Etrex Vista the map is displayed over on the purple line that shows the road to take. I am very sure that before the purple line was over. The problem is now routing is not utile anymore to me because I use my Etrex for walking. I cannot see the road to take on the map anymore. Is there something I can do with my GPS or mkgmap to get the road I have to follow on the top ? Thank you Maetma