How do I unaggregate the properties once I clicked that "group this property with another?" button. I cannot locate that button. I have not filed my return yet....

How to go back in Turbotax and ungroup them if you have finalized your return in Turbotax? Where do I find that election again?

I am using 2018 Home and Business. I imported a loss carryover from 2017 but I changed the 2017 return and there is no loss carried forward. Now I cannot find w...