Why is the program combining 2 different K-1s to the same Qualified Business Income Component Worksheet? How do I break the link?

Actually  in MHO if you have only one K-1, it should be entered as one.  Having to break a single K-1 into multiple TT K-1's is poor programming.  You should only have to enter data in one TT K-1  and sub routines would calculate what's needed for the return "behind the curtain"  .