If you want your default Build Profile to include all content regardless of Build Flags, untick the "Use Build Flags" option in the Build Profile Editor. When you tick the "Use Build Flags" option you are saying that the Build Profile should only include a) Unflagged content or b...

Hello, You can apply Build Flags to all topics in a category from the Apply Build Flags menu item on the category context menu in the Project Explorer. You can also apply build flags using tick boxes on the Topic List ( Project\Topic List menu item).