how to add form 5329 to my Turbotax web version

Hi there, I am using Turbotax premier online version provided with Fidelity customer. I contributed to Roth IRA in the tax year of 2021, and then I request the return of excess contribution before the tax deadline Apr.15. I was told that I need to file form 5329 to report the tax for earning in this contribution, and that number need to be added to form schedule-2. I searched for some tips online, but I am using web version, I couldn't find any location to pull a form 5329. If I download my form, then how could I modify the numbers of schedule 2 and then modify the tax numbers in 1040, since it is already completed form. Anyone has experience with this and can tell me how to get this from 5329 added? Do I have to print a blank form and manually fill in those numbers in order to fix this? Thank you very much!