Step 1: select one room, expand the Property View menu by clicking on the “<<” button located on the far right of the screen, change the wall height.

Step 2: Right-click on the room where you’ve just changed the wall height. Navigate to Product Assignment > Profile, and ensure the option Wall Profile Includes Wall Height is checked.

Step 3: Copy the room profile by selecting Copy Room Profile from the same menu.

Step 4:  Select all the rooms you want to update. You can do this by clicking and dragging over the desired area or by holding the Ctrl key (or Cmd on Mac) and clicking individual rooms. Once selected, right-click on one of the rooms, navigate to Product Assignment > Profile, and select Paste Room Profile. This will apply the updated wall height to all selected rooms.