I've deleted empty K1's both ways- both through federal and in the forms. Deleting it in the federal didn't propagate to the state. Deleting it in the forms showed the forms are gone in that view, but
1. left the relevant empty entries in other forms.
2. when I go to transmit the return, I'm told to fill in a form that should have been deleted.
In both cases, it seems like the only way around is to not efile (unfortunately I already paid Turbotax for the efile) or to fill in bogus information. This is quite buggy experience. There should really be some way to bypass bad validations.
