Floor Height

I'm having trouble changing the height of my floors. When I walk in the front door, the forum should be 18 inches or so higher so that there's a step down to each of the rooms beside it. Everytime I try to change my floor height in Room Specifications, it automatically changes back to zero when I click on another field, or when I click Ok and go back to it, it is still zero. I'm using Home Designer 7.09.

Hello,
I'm not sure about HD 7, (I use pro and Chief) but in any specification box you need to make sure you erase the (D) where you want to change the number. The D stands for default and it will automatically revert to the default number unless you get it out of there.

I hope this helps,
Fish