Hi, I've got an etrex 30. I'm interested in setting base camp as my default .gpx opener, this is probably a simple thing to do, but I'm having a hard time getting windows to locate the program file.
On a slightly more relevant topic, where on my gps are the base map files located and how can I share them with other people? It is easy to find the gpx files - you just open the device as a storage device and there they are. But - the maps. I'm told that they are typically stored on the microSD chip inside the unit itself. Upon examination I'm only finding a disc image for one of them.
Any advice in the matter? thanks!