Retirement tax questions

Thank you.  I went back into Turbotax and was able to get the Form 8606 to generate.

 

For 2024, I believe that I have to file Form 1040-X, leave lines 1-23 blank, since my tax liability has not changed, and attach Form 8086 for 2024, noting that it was omitted from my 2024 return.  Is that correct?  Thanks again.