Hi, I have a CTK-2400 that I am using as a MIDI device for FL Studio. It's really annoying when sound is coming from the speakers from my keyboard as well as the speakers on my computer when I'm making a song in FL Studio. I know you can turn local control off, but having to do this gets really irritating every time I turn on my keyboard. Is there a way to permanently keep local control off? Or disable the speakers?