Grappling with the exact issues myself today. I have my RC on my RZR connected via WiFi and so the unit auto-sync's everything to the web - especially nice out camping to have it auto-sync via Starlink immediately upon returning to camp. Unfortunately, web deletes do not sync back to the RZR, which I learned the hard way after after loading a few hundred waypoints & tracks, and then tried removing them from the web, only to get them sync'd back from the RZR to the web upon the next auto-sync.
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@RZRKANE , I am thinking about multiple RC Web Accounts, one for mass storage, one for development/testing and one for "production" that is sync'd with my RZR.
Question for all: what GPX editing, managing software (Windows or Web) do people use to merge/edit Tracks of smaller rides into a more comprehensive one, instead of just the "pieces"? I found a mapped track of the entire Arizona Peace Trail, but it came in about 120 individual track segments and over 800 waypoints. I'd like to mere the segments into larger whole rides.