Michigan Schedule 1 Line 1

There is a number that is being populated in line 1 on Schedule 1 of the Michigan return does not match any numbers on my return or any sum of numbers.  In trying to resolve the issue, I switched from "EasyStep" to "Forms" and found the number is pre-populated with no worksheet.  It is unclear how TurboTax is calculating the number.  You cannot right click using the cursor pointer over the entry.  

 

I understand the Michigan directions which tell you to input gross interest and dividends from obligations issued by states other than Michigan.  I think I know my numbers.  The problem is my numbers don't match what Turbotax has input, and I cannot change it.  So, can someone give the exact forms and lines where information is pulled from to calculate line 1?  Or give us the ability to change that number?  

 

I have been on the phone for over an hour already talking with "support".  They cannot contribute any information or see the "forms" section in question when sharing screens so they weren't able to help.  I've paid $45 for the states version so it would be nice if I could get some answers.  I think it is a software glitch and I don't want to pay additional tax on a number that I cannot support.  Who can help?