I have installed a Montana Topo and a transparent land ownership map (from this site) onto basecamp and my garmin Oregon 450. The maps installed fine with no problems and work great on my GPS but my problem is with getting the tranparent map to work with the Montana topo on basecamp. I can view one or the other but not the transparent and the topo together. I am new to this so any help would be appreciated. thank you.
After a bit of research I found an old post that says basecamp will only display one map at a time so I guess my question is already answered. Thank you for such a great site!
Yes, that's just a limitation of Basecamp.