So what I was gonna say is  is maybe a good at this point is to try to informally  I mean , not necessarily in th in this meeting , but to try to informally think about what the decision variables are. So , if you have some bottom line uh decision about which mode , you know , what are the most relevant things.
Mmm.
And the other trick , which is not a technical trick , it 's kind of a knowledge engineering trick , is to make the n  each node sufficiently narrow that you don't get this combinatorics. So that if you decided that you could characterize the decision as a trade - off between three factors , whatever they may be , OK ? then you could say " Aha , let 's have these three factors " , OK ? and maybe a binary version f for each , or some relatively compact decision node just above the final one.
Mmm.