I noticed yesterday that when I am recording an Activity on my Lily, I can't see my Heart Rate (yes. it's "on") or other data such as total steps or total step goal. This is particularly annoying now as I have stitches in my arm and my doctor advised that I shouldn't do cardio until the stitches are gone; I was walking on the treadmill, and I wanted to check my heart rate to make sure it wasn't too high (i.e. in the cardio zone), and discovered I couldn't check it on the Lily. Am I mistaken about not being able to access heart rate (and other data) during an activity, or is the Lily just that much LESS functional than the Vivosport?