Heyo! this is probably a pretty bad topic or something as the answer is most likely probably not but i was curious so decided to make this. I noticed when i run the garmin aviation trainer software and go to versions i see the version installed in the trainer launcher is 6.62 when a much newer 6.72 version exists.. i was wondering if it was possible to upgrade to this much newer version of the trainer or is it stuck on 6.62 until the gtn software i guess can be safely moved up a version? i am probably speaking nonsense lol but i figure one of you wonderful people here would know the answer.