I have a RTD device and app I use on my polaris, I just purchased another one for my gt500, I do not want to use the same device because the polaris is at my cabin miles away and I keep that device with it. Can I add another RTD to the app on my phone? Dumb question I'm sure but I didn't want to risk loosing any data on the app for the polaris. So in short I want to use 2 different rtd devices on the same app and phone.