How to manually adjust Form 4562 on a previously rented property?

I have just converted my primary residence to a rental property in 2024.  The same property was previously rented out for 3 years between 2012-2015.   How do I tell Turbotax my adjusted cost basis with prior depreciations and the remaining life of the property?  I tried going to the Assets Worksheet Row 10 for prior depreciation.  Is that where I should do it?  Even if I do that, I still can't find where to adjust the depreciation period from 27.5 to 24.5 years.  Please help.  Thank you.