Retirement tax questions

As a follow up question, because last year I had made several withdrawals from my rollover IRA throughout the year and the last withdrawal that I made was for the Roth IRA conversion. How do I let TurboTax know the amount that I had converted to my Roth IRA? 

 

In my 1099-R form, it showed the total amount of my distribution and the total taxable amount. In addition, it showed the Federal Tax and State Tax withhold amounts. Hence, I don't see how TurboTax can figure out the amount of my Roth conversion.