Form 8962 with allocation of zero not handled properly

I need to allocate my ACA premium tax credit with another tax family on form 8962, and am having a problem.  For 8 months of 2025 I shared my ACA policy with someone else who has their own tax family.  Per IRS instruction for form 8962, the two of us can agree to any allocation between 0 and 100%.  We have agreed that I will use 0% and they will use 100% for the allocation for those 8 months.

 

But when I enter 0 as my allocation for those 8 months, Turbotax decides to zero out the entire year, not just those 8 months.  Only 8 months should be zero, the other months should simply be the amounts I entered from my 1095-A.  

 

Is there a workaround for this bug?