5.0 tool: How to create a terrace without ceiling?

Dear Coohom Users,

Here illustrates several situations you might come across when you create a terrace without ceiling. 

In the first situation, when you create a room and name it Terrace but it still has a ceiling, please check whether you have selected the Without ceiling button from the drop-down list.

In the second situation, you create a room named Terrace and also select the Without ceiling button, but you still see a ceiling. When you are having this issue, please check whether you are having Custom-height wall connecting the neighboring two rooms, of which one is named Terrace and the other one is a normal room. 

To resolve this issue, kindly scroll down to the Split the top wall button to select Yes from the drop-down list.