I filed federal with standard deduction, and I can't find how to itemize for the state return.

The last couple years, since the changes to federal tax laws, I take the standard deduction for federal taxes, but I itemize for state.  I usually fill out the state form on my own because it's easy.  I thought I would let Turbo Tax do it this year, but I can't find out how to tell it I want to itemize for my state return.