HELP with 9.5 "Room Specification Tab"

[louis]

Would you like to get rid of the wall or just the footing?

[Rocket]

Would you like to get rid of the wall or just the footing?

I want to get rid of everything below the "Slab foundation".. All the other rooms will allow me to set the floor and foundation as a "Slab".... except these too rooms.........

I keep trying to change it everyway I know how,,, and it STILL won't let me alter it.........

I build almost every home on a "Slab foundation",,, I sure would like to just be able to set a Default for a slab and go about my bussiness......

Please Help!!!