I already posted this in the Connect forum but wasn't sure that was the right place, and since I couldn't post in the Developer forum...
BUG - While using Garmin Connect Calendar/Training Plan/Workout/Heart Rate Zones
I'm using a training plan that Garmin has suggested, for a triathlon. When you plug it into the calendar with a start date, it populates the entire calendar with all the workouts. Extremely useful... EXCEPT... When the individual workouts are plugged into the calendar every single workout uses the value for the baseline heart rate zone numbers. The individual workouts should update to match my personal heart rate zones.
It's definitely a bug. If the workout says to use heart rate zone 1 it will not list my personal heart rate numbers, but use the stock heart rate numbers. If I edit the workout and change the listed heart rate zone from 1 to 2 then back to 1 again and save it, it will then update to the correct values for my personal heart rate zone, but only for that specific leg/lap/zone. You don't actually have to type in the numbers. So it knows to fill in the correct value, but it doesn't do it automatically. For multiple legs in the workout, even if they are in the same heart rate zone, you still need to change the zone to another one, then back again for the correct numbers to update.
It's unfortunate, because this training plan has 19 or so workouts per month, with multiple legs per workout. That's a lot of work to change the heart rate zone of every single leg of every single workout back and forth each time.
Hopefully that's explanatory enough and not confusing.