Currently the only way to play dvds from my hard drive is to make the dvd folder an iso or drag the folder into the totem window. A more intuitive and preferable way would be to add an open folder option where I can just select a folder and totem detects that I am playing a dvd as it already does when I just drag the folder in. I find it alot easier to play dvds in vlc because I can just click open folder and open the dvd folder or click dvd disc directory (dvd://).