Thank for your prompt answer. I have a Korg NanoKontrol2 as a control surface, but I can't find how to map a track selection into Cakewalk. I can map many parameters, as solo, muting, volume etc. per track, I can also map many parameters in my vsts, but I need to change the sound performing live throug a midi comand. ¿Do you know how to map a track change, or how to change the vst that is generating the sound output by a midi signal?