I think a call to support would likely be best. 

1, When you begin the entry, the Quick Entry has FORM and you can select 1 or 2

2. If state method of depreciation is different, you need to make that change in details and you may need to add the depreciation asset a 2nd time and use N or S, which is WEIRD. A call to them to talk you through it is probably better. There is an article for  Lacerte, but none I can find for ProConnect., https://accountants.intuit.com/support/en-us/help-article/state-taxes/using-source-column-understand...