Thanks guys... That's a bug then, or a FR I guess... My motivation with Reaper now is to try to learn it so that I can do like all these "beatmakers" who use their Fantom X6 and record loops by layering several tracks at the speed of light. They usually have a very loud metronome, with count in, and during the countin, they often try the sound, or check the position of their hand on the keyboard :) I have planned to buy an Axiom 49 controller, it will be there in two months (birthday, ouch, turning 37 !), and I am learning how to improve my "workflow" in Reaper. I have already understood that as everything is sooo configurable, I'll be able to control exactly what I want from the Axiom. Good news !! But sad for the countin, as I expected to simply press some keys to perform a "go back - arm next track - record" get the countin, quickly check the sound, and record.