Hi,

@Foxcub
I tried like you to display all parts with the six parts loaded into my Montana. Like you, only one part was displayed.
If you want to display the entire Finland country on your Montana, you just have to merge all six parts with Gmaptool. I thought it would not work because of the size of the resulting .img file (4049520 Ko), but I put this file on a 8 Go SD Card, then filled my Montana with it, and it worked !:Animated109: