I bought the Personal Orchestra for the legato playing feature, and of course, the sound. I am replacing old string parts - mainly single and double lines in pop/r&b songs. I am trying to use the old parts and simply use the sustain pedal to make it legato, but it's not working. If I replay everything it works. Replacing the sound and putting pedals in other tunes have worked, but now it won't.

Any ideas?