Watch os26 waypoint face radius in KM not Miles

The radius in this watch face won’t change from KM to Miles.

All my settings in workout units of measure are in miles, I am in a country/region (United Kingdom) which should default to miles.

I have tried changing region to one who use KMs and restarting and then changing back to UK, restarting again and it makes no difference.

I have also tried changing the units to KM, starting a workout and run that for 30 seconds. Then change units back to miles and doing short workout again. That doesn’t affect the radius on the watch face at all.

Is this an OS 26 issue?

A regional issue?

A settings issue?