Thanks guys ! hmm I guess I could do with the "move CC with events"... if I want to copy the controls only, then I copy the controls + notes, and delete the notes afterwards. BTW I have a similar question with... enveloppes... I still don't know what would be the best way to copy a midi or audio item along with its enveloppe. I love Reaper, but I use it more like a "Fruity loops", so a few features are missing. But Reaper is such a joy to use for its routing, for example, that I'll stick to it anyway !