Weight ticker

I think I figured out how to make one, but how do I update it?  Thanks, Cathi

 Go to my account at the top of this page, then Health Tracker on the left. Make sure it saves your info. It can take a while to update sometimes. 

Will the ticker icon (in my case a dolphin) move on its own when I update the weight or do I have to do something that changes the position?  The tracker shows the weight loss but the dolphin stayed put!

Thanks!
Mary