Regarding Form 8606:
1. Instructions require separate Form 8060's for myself as Taxpayer and my wife as Spouse.
2. Turbotax generated one 8606 for myself as Taxpayer. It shows my Traditional IRA to Roth Conversion + my wife's Roth conversion as a combined USD number.
3. How do I add my wife's 8606 with the correct USD value, and change my 8606 USD value?