I have a wahoo powrlink zero power meter paired to forerunner 955 for road bike.
When setting up CUSTOM data screen and assigning power Fields, it will only show up as Total Calories
Any item under Power options will show Total Calories (Power gauge, power chart, work, 3s. 30s etc)
While other option works fine eg. Power Zone, Pedal Stroke, Advanced, %FTP, Cycl. Dynamics
The garmin default Stamina and power data screen works (showing 3s power)
Thank you