Unit selection

For Europeans, Canadians, and pirates, we have added the option to display speed / distances in metric and nautical units.

To change units, go to "Manage devices", then click on "[edit device]".

Here are some examples:

http://www.instamapper.com/ext?key=13944943870429649450&units=metric
http://www.instamapper.com/ext?key=13944943870429649450&units=nautical