I am using BaseCamp to plan my driving routes, once complete I connect the device to the computer, copy the routes to the device (G86) by highlighting the route or combination of routes, right click, "Send To" then select the Device/memory card.
When I look at the Library Pane in Basecamp I can see the files on the Memory card, and on the "Internal Storage" folder. If I use the windows explorer I can see the Internal Storage folder showing a Free/Used bar graph, but the Memory card shows totally unused.
When I check the device, not all of the routes are visible.
I am happy to accept I might have the process wrong, am happy to take advice from anyone prepared to offer it.
Barry