Hi @readdie unfortunately, it is not possible to have NAM as preset for detail when you are in radar or satellite, but when you are in other layers (wind, ...) in NAM model, detail is opened with this model directly.
@Bruzote Thanks for this. I'm on Vancouver Island, Canada, I see from the map that we are right on the border of 3km coverage. Also find that HRRR usually forecasts much less rain than most other models, and less than what actually happens. Nice to know why.