First. Sorry for my topics on this forum. I'm trying to find best way to author a DVD

I downloaded DVDStyler again. Now I can add files with different audio tracks and etc. Very good. But I can't understand how to merge files in one titleset? Or there's no feature like "Merge/Join"? Does anyone know how to make title as a chapter in DVDStyler? And can it normalize audio level? Thanks again for those, who konw what to do