I just purchased a new Drivesmart 70. I have several gpx format maps that I would like to load on it. I have tried tirelessly to load a few different files using Basecamp. I have copied and pasted the files, I have used the Basecamp transfer, etc.. but I can not seem to find or view the log? Any thoughts or suy. I have googled and YouTube's this and still no luck. Tia