How do you add livestock (breeder cows) as 5-yr, 150DB depreciable assets.I can get to a Z-type asset and select 5-yr class but it defaults to 200DB.

I see when I can overide 200 DB and change to 150 DB in forms view but that doesn't recalculate the deduction. I need 15% first year deduction but it will only give me 20% from the 200 DB schedule.