The Garmin Connect App for my Forerunner 255 isn't letting me customize or edit data screens for my activities. For example, I want to change from a 3 field layout to a 3 field layout so that I can add in Steps, and it's letting me see the options but not making the changes. I also tried selecting a different layout and data for the strength activity, where I had the same result. The changes just aren't being accepted when I try to click them. Am I missing something or is this a bug of some sort?