I own a Peloton spin cycle and am new to the Fenix series. I have completed a few rides using my new watch, and didn't like how the indoor cycling still seemed to want to track me outside with GPS. So, I setup a new activity on my watch for my Peloton, adding in my HR display screens, but still found it's tracking me with GPS. After 45 min, my watch told me I moved around 0.25 miles, despite riding on a stationary bike. I'd like to create an indoor specific activity that DOES NOT ties into the GPS. Is this possible?
You can definitely do this, go into the activity settings for the particular activity and disable GPS there. You can find further information on how you get there in the manual under "Customizing Your Device" > "Activities and App Settings".