@nivin hmmm I finished filling out everything and am using your negative capital loss trick, but it thinks the forms are in an erroneous state. It still wants something to be entered into IT-203-F Schedule A, and it really doesn't like the negative capital gains entry in the worksheet.
However, looking at the forms preview, it looks correct relative to my tax year 2020 forms (I was a part-year NY resident, moved to another state permanently then, had to fill out IT-203-F).
Have you successfully e-filed both federal and state forms? I wonder if it will let me do that because it thinks there are errors in it though?
