I need to know how to allocate the exemptions and tax breaks manually on an injured spouse form. Turbo tax is setting the exemptions as 0, but we have a family of 5.

I also supported my husband and family in 2019 and do not owe his debt obligations.  I would like to manually change the deductions and exemption amounts, but Turbo Tax is setting it for my form, but incorrectly.  Please help.