Muni interest should populate automatically, but I think there are a couple places you can enter it and only one gets the Sch M right? (I might be thinking of Treasury interest - I swear I entered that 3 different places before everything came out.)

I don't use book depreciation (I'm a tax person, not a GAAP person; I don't calculate book depreciation for any purpose), but it doesn't surprise me that ProConnect doesn't make assumptions about how much total book depreciation you have.