After you file

Thanks @ErnieS0 

I had to start from the beginning again because when I manually change the amount on Column A, some of the total doesn't total correctly. (ie 11 column B)

I re-open the original 2021 tax return to amend then I open Form mode 1040X correct all the below items as the amount on Column A are not the same as from my original return. After update them to the original tax return amount, now the Federal refund shows 0. From here then I add in my 2022 1099R. The 1040X now reflects correctly.

 

Line 1 - AGI

4b - QBI

6 -Tax

11 - column B Total (didn't total correctly)

A - 18 (original refund)

 

The California schedule X is also incorrect. "California previous refund or Tax Paid" shows incorrect amount from the refund I received previously. I had to update to the correct amount.

 

The Amend feature seems buggy in populating values from the original tax return.