I have already done that but no help.
In your case you have selected the dividends for the non-resident (Irma) and you still get the Interest and Dividend income in MI state return.
If I change myself to part-year resident (irrespective of my wife's residency), TurboTax asks me to enter Interest and Dividend from MI else it does not.
It also asks me to enter Interest and Dividend from MI if I switch the primary filer in MyInfo to my wife and she is marked as part-year resident of MI. So it seems to be somehow determined from the state residency of primary-filer.
