Need help entering my Mega Backdoor Roth into TurboTax

Hello,  I performed a Mega Backdoor Roth in November.  The taxable portion (gains) of the transfer went to my traditional IRA and the non-taxable portion (my pre-tax contributions) went to my Roth IRA.  When entering the information into TurboTax, the step-by-step tool only allows for one or the other.  No matter what I've done, I can't get things entered correctly to not have this taxed within TurboTax. I've tried going to the form directly but I get a bunch of red text when making changes in that form.  


Thanks in advance for any help you can provide.