From [http://forums.creativecow.net/thread/24/887550]:
- To save an FX chain
- Click the “Plug-In Chain” icon (found in the upper right of the Video Event FX window).
- Click “Save As” in the “Plug-In Chooser” window that comes up,
- Give it a name
- Save it.
- When you want to use this chain again:
- click the Video FX icon on the event
- Click “Filter Packages” on the “Plug-In Chooser” window that comes up
- Click the one you want.