Looking into getting a Zwift for the upcoming offseason. Before I pulled the trigger on the expense, I wanted to see how things would go with my current sensors sans the actual hub. Im looking to, in some fashion, pair my Garmin HRM-Pro plus (ANT + and BLE compatible) to Zwift so i can see my HR as I ride. I can find the HR monitor on my ipad and iphones bluetooth, and I can even add it when I go to the run module. But, there is no such option under ride. The only two options I see are power source and speed sensor. Does the HR option become available after you pair one of these two?