How to acquire Stryd's power data?

Hello all,

I'm trying to figure out how to make a datafield that would display the power data from Stryd (I'm using Forerunner 245).

The Stryd Zones datafield somehow manage to display power on this watch.

I've read somewhere that it's possible through SensorInfo datafield somehow acquiring the power data in the Background process, but I can't figure out how to implement that. Does anyone possibly know how to do it?

Best,

Karol