Thanks to all for your comments. Suggests are welcome: for zooming, I will think about a change with another show (high mountain part 2, in some days here); for the text on the left hand side, you are right, I will adjust the position today. We use the mountain huts to sleep and to eat (French Club Alps) : nights are sometimes cold in summer at an altitude of 2600m (0°, -2°). In France, the lake is near Beaufort (Savoy): you can see it on Google maps. I use also a GPS to save the trace.gpx and it is nice to see it on GM. EDIT - for the text, done (show uploaded - new link in the first post) - if you want see the trace, open it with Google Earth or GPSvisualizer
