Spitfire audio symphonic libraries - tutorial on how to fix the shorts

[Marmamusic]

I don't know about you, but I've been frustrated sick over the shorts of the Spitfire libraries. They play until the end and there is no way to shorten them except for using the time machine ones (and they really suck).
So I've found a way around it and it sounds really amazing!
Check it out here:


EDIT: there is a built in option in the shorts (staccato) for untimed release, but not for the spiccato or pizzicato samples.