On Physics_2B_conservation_law_2D.ipynb tutorial notebook on the section:
reg_loss = model.reg(lamb_l1=1., entropy_offset=1e-4, lamb_coef=1.)

it says MultKAN.reg() got an unexpected keyword argument 'entropy_offset' and if I am remove this statement and retry as

it says
MultKAN.reg() missing 3 required positional arguments: 'reg_metric', 'lamb_entropy', and 'lamb_coefdiff'

I dont know how to handle these arguments and what is the best values for this tutorial problem.