Hello!! Well, this is my problem: I have installed several plugins, including the Magic Bullet suite(11.3.0) and FxFactory(3.0.2) in my FCP(7.0). The elements appear in the respective folders, for example "Application suport" and "plugins" in the directory "Macintosh HD" and not the "user" like some persons are in the habit of mistaking. Nevertheless, when I open Final Cut (after restarting) the effects they don't appear in the corresponding tables ("Filters" and "Transitions"). I would like to know if someone has some notion of what has happened to me. At this moment everything is uninstalled (all the plugins), waiting for your nice help.