If you haven't closed the room, you will not see any difference. In the Edit Project window, Edit > Room Data and uncheck Room Open.
Some mappings will not change, Direct SPL, Arrival Time, Aiming, etc.
Sr. Application Engineer
19201 Cook St.
Foothill Ranch, CA 92610
>I've modeled a very simple rectangular room and tried one room with all walls and ceiling with absorber and another with all walls and ceiling with concrete. The audience mapping shows no difference between the two rooms. Also, I don't see a difference in direct and total mapping with the concrete box. I have not had this trouble with EASE 3.0.