How do you change the beginning balances on Schedule L for items like Cash and Retained Earnings without overriding or transferring the return all over again from the prior year? There was an amendment filed for 2021 and I can't for the life of me figure out how to fix the beginning balances. All of the opening balances are black and I can't type in any of the fields. I also can't just suppress the calculations and enter the data manually because I get the error message saying that a schedule L needs to be filed.