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To add finishes to a room or a room template select the Add option 
to the right of each category. This option will open the Items overview where you can pick the Finishes you want to apply to the room. If the dRofus superuser has added an Item group filter for the Category (as explained in chapter 14.2) the list will be automatically filtered to the correct items group;
The filter will ease the process of finding the correct finishes to add. If you would like a full overview of all available items in the overview – use the Select (F3) tab or search for items using the Search tab.
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