1. When you drag a Media to the Timeline, it is marked with a red line in your Library. That way you get an overview of which media have already been added.
2. In the Timeline, icons have been added to each frame, so you can tell the difference between the media. Besides that, in the menu you can turn these icons on and off. Finally, you can choose whether the titles of the media should be displayed or not
3. You can now open a media directly from the Timeline. We have inserted the same icon (Pencil) as in the Library. So no more looking around the Library for the Media in the Timeline you want to change