@LB What you are missing is that there are two distinct operating modes that both use a 'B' parameter.
If you are using simple Beta value calculation, the B parameter will represent the β value, in your case, 3970.
If you are using the steinhart-hart model (recommended because it is a better fit), the B parameter represents the reciprocal of the Steinhart-Hart B coefficient. In your example, 1/2.33994e-4 which is ~4273. The way you can tell this model is being used, is if you have a non-zero C parameter.
Unfortunately the way the information is displayed on the config tool does not make this distinction clear.