Unlinking Stryd Cals from AppleTV

wasn’t thinking through what I was doing when I calibrated my Stryd footpod to the Apple TV. Now I have the TM speed being reported to Zwift instead of the native, more accurate speed of the footpod.

Now I’d like to uncalibrate–I want Zwift to forget the calibration. I’ve unpaired my footpod and re-paired, but it’s still calibrated to treadmill. I’ve removed Zwift as an app from the Apple TV, Restarted, re-added, but still seems to be remembered.

I’ve read how to remove the cals on a PC & Mac, but can’t seem to figure it out on the AppleTV box… Any suggestions or knowledge appreciated.