Thank you for this little program. Really easy to use, pretty straightforward, and it works really well. I think I'll use it for some time, until I buy a "real" MIDI controller. I have put only 3 points in "features", because even if it's easy to use, I'd have liked to see some more things, like a way to save and load configuration files, and a "disabled" status for buttons. These features would help making this tool even more useful, while keeping it simple. EDIT : For users having issues with the "button" part of the UI, the message types aren't labeled well. You have to click on "CC" in order to enter notes, and to click on "Notes" in order to control a CC channel.