Choose wisely
I've come across this a hundred times. People ask me why they can't see their elevations in callout views. Well the reason you can't see them is because elevations are not allowed in a detail view. If you're not paying attention you may inadvertently choose a detail view when placing a callout in floor plan. If you want to see your elevations in the callout make sure you choose a floor plan callout type. It's the little things.
