Hi
I bought an Oregon 200 that came with a Canadian Topo and Road Map, i also bought US topo Map.
Everything work fine with those 2 maps... except that i love to get the road to the trails (US).

So a friend gave me a custom IMG file with the US road that need... If i upload in into my Oregon (rename gmapsupp2.img), i do get the road for both CAN and US... but i loss my Topo all together (i see some 3d topography, but no more trails)

It seems to me that the easy solution will be to load the IMG file into MapSource... but i can’t figure how.

Thanks for your help