Materials that we use for any Radiance related simulations is called Modifier. We have also added a new concept Modifier Set for a group of modifiers. Modifier set is useful in cases when users want to have a global control of all modifiers that apply to the entire project, and easier for reporting a modifier summary.
Step 1
Use command PO_EditRoomProperties or double click the room from "Room Manager" to bring up the "Room Properties" dialog, in which you can override room's modifier set.
Step 2
From ModifierSet manager, select a modifier set that you want to apply to the room. You can also double click the selected item or click Edit button to review the details of this modifier set.
