Hey everyone I have a question about preventing light and sound from passing from one room to another. I am making basemants for the Whiterun style building and have run into an issue being that the light and sound of the firepits passes through the floor and cieling. Is there an easy way to correct this in Creation Kit or will I need to edit the model manually to change the area it affects. I have some images to show what I am talking about.

http://www.demorus.com/image1.jpg

Image 1 shows the item I am talking about. It is part of the FXfirelight peices used for the firepits in Whiterun homes.

http://www.demorus.com/image2.jpg

Image 2 shows the light from the fire passing through the ceiling of the basemant tile.

http://www.demorus.com/image3.jpg

Image 3 shows the box around the fire when selected in the creation kit. So the peice appears to be setup to allow sound and light to go below it.

My question is can I put some type of collision box or roommarker that would prevent the light and sound from entering the floor below? if not how would i got about fixing this issue. Thanks in advance for any input.