I've got several maps loaded into MapSource. National Parks West, Topo 2008, and a soon to be loaded AZ (Thank you).
My question, is how do I know which selected map is used...Does it merge all of the data in each map into a single map loaded to the GPS Unit? For instance, Topo has all of California selected, I also select the entire Yosemite map from the National Parks map set...which one gets used on the GPS unit when I transfer?
My question, is how do I know which selected map is used...Does it merge all of the data in each map into a single map loaded to the GPS Unit? For instance, Topo has all of California selected, I also select the entire Yosemite map from the National Parks map set...which one gets used on the GPS unit when I transfer?