So in desktop version, I was able to achieve this:
Was able to set "do not allocate employer", then using forms view, and put "1" into "Wages, salaries, tips, etc. ." of Page 2 of 4 IT-203 (2021) as that is the only error that remains then. It's factually wrong but at least it lets it bypass the check and preserves the IT-203-F properly with empty Schedule A, filled out multiple Schedule B's and properly showing up as fractional income. Not filing yet, just printed out and ensured that I saw the right forms for NY and proper tax.
