But moving scenes is a bit of a pain in Word so I started to use Scrivener to outline my scripts. I've never been into the index card thing. I'm a meticulous outliner and used to outline everything in Word. It floated in 7 and I'd lose the top of my document underneath it. One of the best Mac improvements is that the menu bar is now back attached to the script document. Though there are a few school down artifacts, but I'm used to that by now and I've found them to exist in other screenwriting programs.
FD8 is far less buggy and the text is now crystal clear. 7 was very buggy until the end and its text was very unclear and there were artifacts virtually every time I scrolled down. I've been using Final Draft since version 1 or 2 and have always found the actual screenwriting aspect of the program great and easy to use.