Hi! I've got a problem that I can't find a solution to how hard I try.
I guess you guys have an answer!

Let's say I have a project with 10 clips. I'd like to apply the same Video FX, for instance "Film Effects" with the 'Circa 1908' preset to them all. Okay, so I know I can select all clips in the Project Media window (or the tracks in the edit window).

But let's say I finish the editing phase and suddenly feel that 'Circa 1980' would be more appropriate on all the clips. If I try to drop this preset on all the clips, the clips get both 'Circa 1908' AND 'Circa 1980', which ends up in a pretty strange result. How do I apply a new preset to all clips (thus discarding the old settings)?
Is it possible?

PS
The "Film Effects" are just an example.