[ddouglass]

Why don't you keep all these questions in one thread instead of starting a new one with each question?
Highlighting each file doesn't do anything. Hoster will still rebuild using all the folders listed in the list area.
The only way you can do what you want is to delete all the other folders from the list and rebuild.
Be sure if you create 3 sub-folders that all three are listed or they will not be added. The Rebuild function does not look in sub-folders if you list the parent folder.